Karduck A
A CSCW Tool for Augmenting Expertise and Team Formation
1994 Computer Communications, volume: 17, issue: 11, pages: 777 - 787
Schoder D
Marketing EDI
1994 EM Electronic Markets, Newsletter of the Competence Centre Electronic Markets, University of St. Gallen, issue: 12, pages: 3 - 5

Reviews

Years: 1998 | 1997

back to the top of all publications

1998

back to the year overview

Fox D, Rannenberg K
Zertifikate - Gütesiegel oder Feigenblatt?
1998 Datenschutz und Datensicherheit (DuD), issue: 4, page: 186

1997

back to the year overview

Müller G, Rannenberg K
Das Ladenburger Kolleg - Sicherheit in der Kommunikationstechnik; BSI-Forum
1997 Zeitschrift für Kommunikations- und EDV-Sicherheit (KES), volume: 13, issue: 6, pages: 54 - 56
Müller G, Rannenberg K
Mehrseitige Sicherheit - Nutzer stärken, Anwendungen ermöglichen
1997 FIFF-Kommunikation, volume: 14, issue: 3, pages: 29 - 31

Books

Years: 2010 | 2009 | 2008 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 1996

back to the top of all publications

2010

back to the year overview

Institut für Informatik und Gesellschaft, Universität Freiburg (Freiburg)
Ergebnisbroschüre der Umfrage "Kundenbeziehungen im E-Commerce – Chancen erkennen, Risiken minimieren"
Ruch M, Siegl M
Springer (Wiesbaden), page: 237
Wirtschaftlichkeit von RFID-Systemen in der Logistik: Ex-Ante-Quantifizierung der ökonomischen Effekte allgegenwärtiger Informationsverarbeitung
Gille D

Abstract Ex-Ante-Quantifizierung der ökonomischen Effekte allgegenwärtiger Informationsverarbeitung. Mit Geleitworten von Prof. Dr. Dres. h.c. Arnold Picot und Prof. Dr. Günter Müller.

2009

back to the year overview

Rombach Druck- und Verlagshaus (Freiburg)
Einsatz von RFID zur Optimierung dezentraler Materialfluss-Steuerung: Ein Informationssystem zur Flexibilisierung der Reihenfolgeplanung in Kaban
Faupel T

2008

back to the year overview

Nova Editors
Long-Term and Dynamical Aspects of Information Security: Emerging Trends in Information and Communication Security
Schmidt A, Kreutzer M, Accorsi R
IIG-Telematik, Albert-Ludwigs-Universität Freiburg, VDI nachrichten (Düsseldorf)
RFID Report 2008 - Optimierung von Geschäftsprozessen in Deutschland.
Strüker J, Gille D, Faupel T
University of Freiburg, VDI Nachrichten (Düsseldorf)
RFID Report 2008 - Optimizing Business Processes in Germany
Strüker J, Gille D, Faupel T
Hrsg. Volker Wulf et al., EUL Verlag (Lohmar, Köln), page: 188
Zur Selbstorganisation der Patientenlogistik mit allgegenwärtigen Rechnern. Band 19: Schriften zu Kooperations- und Mediensystemen
Strasser M

2006

back to the year overview

Springer-Verlag (Freiburg)
Emerging Trends in Information and Communication Security. ETRICS 2006 Proceedings
Müller G
Institut für Informatik und Gesellschaft, Telematik, Universität Freiburg
RFID in Deutschland - Stauts Quo, Chancen und Hürden aus Unternehmersicht
Strüker J, Gille D

2005

back to the year overview

ISSN 0945 800X, Insitut für Informatik und Gesellschaft, Telematik, Universität Freiburg.
Der Einsatz mobiler Informations - und Kommunikationstechnologie in deutschen Unternehmen. Eine empirische Untersuchung
Faupel T, Sackmann S
Institut für Informatik und Gesellschaft, Telematik, Universität Freiburg (Freiburg)
Der Einsatz von Web Services in deutschen Unternehmen Eine empirische Untersuchung
Prokein O, Sackmann S
Deutscher Universitäts-Verlag, Gabler (Wiesbaden)
Individualisierung im stationären Einzelhandel - Eine ökonomische Analyse elektronischer Formen der Kundenkommunikation
Strüker J

2004

back to the year overview

Rhombos-Verlag
Benutzbare Sicherheit in informationstechnischen Systemen
Gerd tom Markotten D
Springer
Security in Persuasive Computing
Hutter, D, Müller, G, Stephan, W, Ullmann, M

2003

back to the year overview

Deutscher Universitäts-Verlag, Gabler-Edition (Wiesbaden)
Bilaterale Preisverhandlungen von Software-Agenten
Sackmann S

2002

back to the year overview

Deutscher Universitäts-Verlag, Gabler; zugl.Dissertation, Albert-Ludwigs-Universität Freiburg i. Br. (Wiesbaden), page: 211
Internet-Risiken: Versicherbarkeit und Alternativer Risikotransfer
Grzebiela T

Abstract Das Internet wird in erheblichen Maße für wirtschaftliche Zwecke eingesetzt. Es bietet große Chancen, birgt aber auch ein gewaltiges Schadenspotenzial. Datenverluste durch Hackerangriffe oder Viren, existenzbedrohende Betriebsunterbrechungen durch Störungen der Informations- und Kommunikationstechnologie, Wirtschaftsspionage oder Information Warfare sind nur einige der Gefahren, die durch die weltweite Vernetzung drohen. Torsten Grzebiela identifiziert spezifische Risiken des Internets. Auf der Basis eines komplementären Ansatzes zur Handhabung der Internet-Risiken untersucht er technische Sicherungsmaßnahmen, vertrauensbildende Maßnahmen und ökonomische Instrumente zur Risikobegrenzung. Aufbauend auf einer Analyse der Versicherbarkeit von Internet-Risiken werden insbesondere die neuartigen Instrumente des Alternativen Risikotransfers (ART) vorgestellt, um derzeit vorhandene Kapazitätsgrenzen entsprechender Versicherungen zu erweitern, die Effizienz des Risikotransfers zu steigern und die bisher als nicht-versicherbar eingestuften Risiken "versicherbar" zu machen.
Oldenbourg Verlag
Telematik- und Kommunikationssysteme in der vernetzten Wirtschaft, Lehrbücher Wirtschaftsinformatik
Müller G, Eymann T, Kreutzer M

2001

back to the year overview

Springer Xpert.press
Sicherheitskonzepte für das Internet
Müller G, Reichenbach M

1996

back to the year overview

Gabler-Verlag
Informationstechnische Unterstützung lateraler Kooperationen
Hummel T
Addison Wesley Longman (Bonn et al.)
Mehrseitige Sicherheit in der Kommunikationstechnik
Müller G, Pfitzmann A
Addison Wesley Longman (Bonn et al.)
Mehrseitige Sicherheit in der Kommunikationstechnik
Müller G, Stapf K-H
dpunkt Verlag für digitale Technologie (Heidelberg)
Zukunftsperspektiven der digitalen Vernetzung
Müller G, Kohl U, Strauß R

Book chapters

Years: 2016 | 2015 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | 1999 | 1998 | 1997 | 1996 | 1995 | 1994 | 1987

back to the top of all publications

2016

back to the year overview

Volkmann S, Feiten L, Zimmermann C, Sester S, Wehle L, Becker B
Digitale Tarnkappe: Anonymisierung in Videoaufnahmen
In: Informatik 2016: Informatik von Menschen für Menschen, Bonner Köllen Verlag (Klagenfurt), 2016
Feiten L, Sester S, Zimmermann C, Volkmann S, Wehle L, Becker B
Revocable Anonymisation in Video Surveillance: a "Digital Cloak of Invisibility"
In: Technology and Intimacy: Choice or Coercion, pages: 314 - 327, David Kreps, Gordon Fletcher and Marie Griffiths (ed.), Springer (Salford, UK), 2016

2015

back to the year overview

Zimmermann C, Cabinakova J
A Conceptualization of Accountability as a Privacy Principle
In: Business Information Systems Workshops, Springer (Posen), 2015
Nolte C
Personal Data as Payment Method in SNS and Users’ Concerning Price Sensitivity - A Survey
In: Business Information Systems Workshops, pages: 273 - 282, Witold Abramowicz (ed.), Springer International Publishing (Poznań, Poland), 2015

Abstract The guiding question of this paper is whether Social Network Service (SNS) users show price sensitivity regarding the demanded extent of personal data disclosure assuming personal data as payment method within SNSs. In a survey among 300 Facebook (FB) users the interviewees were asked for their actual used FB functions. In a quasi-experimental part during the survey they chose out of the same functionalities given the direct trade-off for specific personal data exploitation rights. The results show that the interviewees are sensitive regarding the price. Further, in general they choose fewer functions than they actually stated using in FB, even if the demanded “price” was lower. Moreover, the findings support the theory that users misinterpret SNS data exploitation rights.
Zimmermann C, Nolte C
Towards Balancing Privacy and Efficiency: A Principal-Agent Model of Data-Centric Business
In: Security and Trust Management, pages: 89 - 104, Foresti, Sara (ed.), Springer (Wien), 2015

2013

back to the year overview

Müller G, Koslowski T, Accorsi R
Resilience - A New Research Field in Business Information Systems?
In: Business Information Systems Workshops, pages: 3 - 21, W. Abramowicz (ed.), Springer (New York), 2013

Abstract Being responsive in cases of unplanned disruptions has been difficult for management in the past, but for IT it is even more challenging: IT Systems are developed to fulfill predefined properties, and offer a hard-wired set of exception handling functionalities. Resilience encompasses reaction on disturbances beyond the scope of known properties. An organization is resilient if its capabilities can be adapted to new requirements which have not been explictly incorporated into the existing IT design. This paper introduces the concept of resilience and its implications in the fields of business information systems.
Koslowski T, Zimmermann C
Towards a Detective Approach to Process-Centered Resilience
In: Security and Trust Management (LNCS 8203), pages: 176 - 190, R. Accorsi, S. Ranise (ed.), Springer (Berlin Heidelberg), 2013

Abstract Protection of todayâs interconnected and complex information infrastructures is of high priority. Traditionally, protection means robustness: preventively identify the threats to business processes and propose countermeasures within the context of a risk analysis. This, however, only covers known risks having punctual effects upon the IT infrastructure. In contrast, the notion of resilience, as a refinement of trustworthiness, is getting attention both in academia and within organizations as a denominator to move beyond survival and even prosper in the face of adverse conditions. This paper reports on ongoing work towards the development of PREDEC, a detective framework to realize resilience in the context of business processes. Specifically, it firstly motivates the need for operational resilience and corresponding tool support at the level of processes. Secondly, it sketches the operation and building blocks of PREDEC, which currently employs process mining techniques to analyze process event logs to assess systemsâ resilience. Finally, it describes the intended evaluation steps to be undertaken once PREDEC is completely implemented.

2012

back to the year overview

Müller G, Flender C, Peters M
Vertrauensinfrastruktur und Privatheit als ökonomische Fragestellung
In: Internet Privacy - Eine multidisziplinäre Bestandsaufnahme/A Multidisciplinary Analysis, Buchmann J (ed.), Springer (Berlin), 2012

2011

back to the year overview

Accorsi R
BBox: A Distributed Secure Log Architecture
In: Proceedings of the European Workshop on PKI, Springer (Athens, Greece), 2011
Accorsi R, Wonnemann C
Forensic Leak Detection for Business Processes Models
In: Proceedings of the IFIP Conference on Digital Forensics, Springer-Verlag (Berlin), 2011
Accorsi R, Wonnemann C
InDico: Information Flow Analysis of Business Processes for Confidentiality Requirements
In: Proceedings of the ERCIM Workshop on Security and Trust Management, Springer (Athens, Greece), 2011
Terpin, J, Siegl, M
Kreditrisikomanagement
In: Grundlagen des CRM – Strategie, Geschäftsprozesse und IT-Unterstützung, volume: 3., vollständig überarbeitete und erweiterte Auflage, pages: 493 - 523, Hippner, H./ Hubrich, B./ Wilde, K. D. (ed.), 2011

2010

back to the year overview

Höhn S, Jürjens J, Lowis L, Accorsi R
Identification of Vulnerabilities in Web Services using Model-Based Securit
In: Web Services Security Development and Architecture: Theoretical and Practical Issues, pages: 1 - 32, Gutiérrez, C. and E. Fernández-Medina and M. Piattini (ed.), IGI Global, 2010
Siegl M
Kreditrisikomanagement
In: Grundlagen des CRM – Konzepte und Gestaltung, pages: 493 - 523, Gabler (ed.), Gabler, 2010
Barros A, Hettel T, Flender C
Process Choreography Modeling
In: Handbook on Business Process Management 1, pages: 257 - 277, Springer-Verlag (Berlin), 2010
Accorsi R, Wonnemann C
Static Information Flow Analysis of Workflow Models
In: Business Process and Service Science, pages: 194 - 205, Gesellschaft für Informatik (Leipzig, Germany), 2010
Siegl M
Vergleich von Auskunftei-Informationen zur Bewertung des Zahlungsausfallrisikos im E-Commerce. Ausgewählte Ergebnisse einer empirischen Untersuchung im B-to-C-Segment.
In: Durch Nachhaltigkeit geprägtes Credit Management, pages: 1 - 20, BOSS (ed.), BOSS, 2010

2009

back to the year overview

Sackmann S, Ruch M
Customer-Specific Transaction Risk Management in E-Commerce
In: Value Creation in E-Business Management, pages: 68 - 79, M. Nelson and M. Shaw and T. Strader (ed.), Springer (Berlin), 2009
Rosemann M, Recker J, Flender C
Designing Context-Aware Business Processes
In: Systems Analysis and Design: People, Processes and Projects, Chiang R, Siau K, Hardgrave B (ed.), M.E. Sharpe Inc. (Armonk, New York), 2009
Accorsi R, Wonnemann C
Detective Information Flow Analysis for Business Processes (Extended Abstract)
In: Business Processes, Services Computing and Intelligent Service Management, pages: 223 - 224, Abramowicz, W., Macaszek L., Kowalczyk R., and Speck A. (ed.), Bonner Köllen Verlag (Bonn et al.), 2009
Sackmann S
Integriertes Management von Risiko, Compliance und Geschäftsprozessen – eine Vision und ihre Herausforderungen
In: Wirtschaftsinformatik – 35 Jahre zurück und 35 Jahre voraus (Vol Heft 243), pages: 147 - 152, Österreichische Computer Gesellschaft (Wien), 2009
Gilliot M, Wohlgemuth S, Matyas V
Privacy and Indentity
In: The Future of Identity in the Information Society, pages: 351 - 390, Springer-Verlag (Berlin), 2009

2008

back to the year overview

Kähmer M
Analysis of Privacy Policies for Dynamic Systems
In: Long-Term and Dynamical Aspects of Information Security: Emerging Trends in Information and Communication Security, pages: 19 - 28, Kreutzer Michael Rafael Accorsi (ed.), Nova Science Publishers (New York), 2008
Kundisch D, Sackmann S, Ruch M
E-Tailers and their Customer Portfolio: A Risk Perspective
In: Lecture Notes in Business Information Processing (LNBIP), pages: 32 - 49, Springer (Berlin u.a.O.), 2008
Müller G, Sackmann S, Prokein O
IT Security: New Requirements, Regulations and Approaches
In: Handbook on Information Technology in Finance, pages: 711 - 730, F. Schlottmann D. Seese C. Weinhardt (ed.), Springer (Berlin), 2008
Siegl M, Sackmann S
Strategien und Instrumente für den Umgang mit dem Forderungsausfall-Risiko im E-Commerce (B2C)
In: Risikomanagement im E-Commerce, pages: 73 - 101, van Baal S, Hudetz K (ed.), ECC Uni Köln, Deutscher Betriebswirte-Verlag (Köln), 2008

2007

back to the year overview

Accorsi R, Höhn S, Maier M
An Approach for Secure Usability for Ambient Intelligence Environments.
In: Long-Term and Dynamical Aspects of Information Security: Emerging Trends in Information and Communication Security., A. Schmidt, M. Kreutzer, R. Accorsi (ed.), Nova-Publishers, 2007
Müller G, Sackmann S, Prokein O
IT Security: New Requirements, Regulations and Approaches
In: Handbook on Information Technology in Finance, F. Frank-Schlottmann D. Seese C. Weinhardt (ed.), Springer (Berlin), 2007
Müller G, Accorsi R, Höhn S, Kähmer M, Strasser M
Sicherheit in Ubiquitous Computing: Schutz durch Gebote?
In: Die Informatisierung des Alltags - Leben in smarten Umgebungen, pages: 127 - 142, Friedeman Mattern (ed.), Springer-Verlag, 2007
Prokein O, Faupel T, Gille D
Web Services as an Enabler for Virtual Organizations?
In: E-Commerce and V-Business: Digital Enterprise in the Twenty-First Century, pages: 245 - 270, Barnes, Stuart (ed.), Heinemann (Butterworth), 2007

2006

back to the year overview

Höhn S
Bringing the user back into control: a new paradigm for usability in highly dynamic systems
In: TrustBus 2006, LNCS 4083, pages: 114 - 122, S. Fischer-Hübner et al. (ed.), Springer-Verlag (Berlin Heidelberg), 2006
Accorsi R, Adolf C
Delegating Secure Logging in Pervasive Computing Systems
In: International Conference on Security in Pervasive Computing. Vol 3934. Lecture Notes in Computer Science, pages: 58 - 72, John A. Clarke, Richard F. Paige, Fiona A. C. Polack and Phillip J. Brooke (ed.), Springer-Verlag, 2006
Herrmann A, Paech B, Kirn S, Kossmann D, Müller G, Binnig C, Gilliot M, Illes T, Lowis L, Weiß D
Durchgängige Qualität von Unternehmenssoftware.
In: Industrie Management. Industrie Zeitschrift für industrielle Geschäftsprozesse. , GITO-Verlag (Berlin), 2006
Accorsi R
On the Relationship of Privacy and Secure Remote Logging in Dynamic Systems
In: IFIP International Federation for Information Processing. Vol 201. Security and Privacy in Dynamic Environments, pages: 323 - 338, S. Fischer-Hübner, K. Rannenberg, L. Yngström, S. Lindskog (ed.), Springer-Verlag, 2006
Eymann T, Müller G, Strasser M
Self-Organized Scheduling in Hospitals by Connecting Agents and Mobile Devices
In: Multiagent Engineering - Theory and Applications in Enterprises, Series: International Handbooks on Information Systems, pages: 319 - 337, Kirn, S.; Herzog, O.; Lockemann, P.; Spaniol, O. (ed.), Springer-Verlag (Heidelberg), 2006
Prokein O, Sackmann S
Status quo und Hürden der Personalisierung in deutschen Handelsunternehmen
In: Multikonferenz Wirtschaftsinformatik - Tagungsband 1, pages: 273 - 283, F. Lehner H. Nösekabel P. Kleinschmidt (ed.), GITO-Verlag, Berlin, 2006

2005

back to the year overview

Roßnagel A, Reichl H, Müller G
Digitaler Personalausweis - Eine Machbarkeitsstudie
In: DuD-Fachbeiträge, Deutscher Universitäts Verlag (Wiesbaden), 2005
Strasser M, Müller G, Roßnagel A, Gitter R
Kosten und Umsetzungsmodelle
In: Digitaler Personalausweis - Eine Machbarkeitsstudie, pages: 243 - 279, Roßnagel, A.; Reichl, H.; Müller, G. (ed.), DuD-Fachbeiträge, Deutscher Universitäts Verlag (Wiesbaden), 2005

2004

back to the year overview

Strasser M, Eymann T
Self-organization of schedules using time-related monetary substitutes
In: Coordination and Agent Technology in Value Networks, Conference Proceedings Multi-Konferenz Wirtschaftsinformatik, Essen, 2004, pages: 45 - 58, M. Bichler C. Holtmann S. Kirn J.P. Müller C. Weinhardt (ed.), GITO-Verlag (Berlin), 2004
Eifert D
Wert von Kundenprofilen im Electronic Commerce
In: Wert von Kundenprofilen im Electronic Commerce, pages: 1 - 238, N. Szyperski B.F. Schmid A.-W. Scheer G. Pernul S. Klein (ed.), Josef Eul Verlag GmbH (Lohmar-Köln), 2004

2003

back to the year overview

Sackmann S
Automatisierte Erkennung von marktplatzspezifischem Verhandlungsverhalten
In: Wirtschaftsinformatik 2003/ Band 1; Medien- Märkte - Mobilität, pages: 193 - 213, W Uhr W Esswein E Schoop (ed.), Physica, (Heidelberg), 2003
Müller G, Kreutzer M, Strasser M, Eymann T, Hohl A, Nopper N, Sackmann S, Coroama V
Geduldige Technologie für ungeduldige Patienten: Führt Ubiquitous Computing zu mehr Selbstbestimmung?
In: Total vernetzt – Szenarien einer informatisierten Welt, pages: 159 - 186, F. Mattern (ed.), Springer (Berlin, Heidelberg, New York), 2003
Paulussen T.O, Herrler R, Hoffmann A, Heine C, Becker M, Franck M, Reinke T, Strasser M
Intelligente Softwareagenten und betriebswirtschaftliche Anwendungsszenarien im Gesundheitswesen
In: Informatik 2003 - Band 1, pages: 64 - 82, RK Dittrich W König A Oberweis K Rannenberg W Wahlster (ed.), Gesellschaft für Informatik, (Bonn), 2003
Strüker J, Sackmann S, Eifert D, Pippow I
Location-Related Services for Mobile Commerce - An Analysis of the Potentials for small and medium-sized Enterprises
In: The Second International Conference on Mobile Business, pages: 129 - 140, G.M. Giaglis H. Werthner V. Tschammer K.A. Froeschl (ed.), Oesterreichische Computer Gesellschaft: (Wien), 2003
Müller G, Wohlgemuth S
Sichere IT-Systeme
In: INFORMATIK 2003 Innovative Informatikanwendungen, Band 1, Bonn, September 2003, pages: 87 - 90, K. Dittrich W. König A. Oberweis K. Rannenberg W. Wahlster (ed.), Köllen Druck+Verlag GmbH., 2003
Wohlgemuth S, Jendricke U, Gerd tom Markotten D, Dorner F, Müller G
Sicherheit und Benutzbarkeit durch Identitätsmanagement
In: Aktuelle Trends in der Softwareforschung - Tagungsband zum doIT-Forschungstag 2003, pages: 241 - 260, In Spath, D. Haasis, K. (ed.), IRB Verlag (Stuttgart), 2003

2002

back to the year overview

Sackmann S, Eymann T, Müller G
EMIKA - Real-Time Controlled Mobile Information Systems in Health Care Applications
In: Mobile Computing in Medicine - Realtime Controller Mobile Infomation systems in Health Care Applications, HB. Bludau A. Koop (ed.), Köllen Druck und Verlag, Bonn. (Heidelberg), 2002
Müller G
Enthält die Informatik Sprengkraft für Regulierungssysteme?
In: Umbruch von Regelungssystemen in der Informationsgesellschaft, J. Bizer B. Lutterbeck J. Rieß (ed.), Kühne (Stuttgart), 2002
Müller G
Entwicklungslinien der Informations- und Kommunikationstechnik
In: Kommunikation Technik Recht, M. Kloepfer (ed.), Dunckler & Humblot GmbH (Berlin), 2002
Müller G, Gerd tom Markotten D
Mehrseitige mobile Unsicherheit
In: Innovation@Infrastruktur, Hüthig GmbH & Co. KG (Heidelberg), 2002
Eggs H, Sackmann S, Eymann T, Müller G
Vertrauen und Reputation in P2P-Netzwerken
In: Peer-to-Peer, pages: 229 - 254, D. Schoder K. Fischbach R. Teichmann (ed.), Springer-Verlag (Heidelberg), 2002
Eggs H, Sackmann S, Eymann T, Müller G
Vertrauensgenerierende Institutionen für P2P-Netzwerke
In: E-Commerce - Netze, Märkte, Technologien, pages: 43 - 54, C. Weinhardt C. Holtmann (ed.), Physica-Verlag, (Heidelberg), 2002
Müller G
Wissensschutz durch Sicherheit der Kommunikationstechnik Trust in the Kindness of Strangers
In: Praxishandbuch Wissensmanagement Strategien Methoden Fallbeispiele, M. Bellmann H. Krcmar T. Sommerlatte (ed.), Symposion Publishing GmbH (Düsseldorf), 2002

2001

back to the year overview

Schoder D, Strauß R
A aprendizagem organizacional como ciclo entre os niveis micoroscópico e macroscópico: Um conceito de modelacao dinamica nao-linear
In: Empresas, caos e complexidade: Gerindo ? beira de um ataque de nervos, pages: 57 - 86, Miguel Pina e Cunha José Manuel Fonseca Fernando Goncalves (ed.), -, 2001
Padovan B, Sackmann S, Eymann T, Pippow I
Automatisierte Reputationsverfolgung auf einem agentenbasierten elektronischen Marktplatz
In: Information Age Economy (Proc. 5. Internationale Tagung Wirtschaftsinformatik 2001), pages: 517 - 530, H.-U. Buhl A. Huther B. Reitwiesner (ed.), Physica-Verlag (Heidelberg), 2001
Müller G, Gerd tom Markotten D, Jendricke U
Benutzbare Sicherheit - Der Identitätsmanager als universelles Sicherheitswerkzeug
In: Sicherheitskonzepte für das Internet, pages: 135 - 146, Müller G Reichenbach M (ed.), Springer Xpert.press (Heidelberg), 2001
Eymann T
Decentralized Economic Coordination in Multi-Agent Systems
In: Information Age Economy (Proc. 5. Internationale Tagung Wirtschaftsinformatik 2001), pages: 575 - 588, H.-U. Buhl, A. Huther, B. Reitwiesner (ed.), Physica Verlag (Heidelberg), 2001
Eifert D, Pippow I
Erfolgswirkungen von One-to-One Marketing - Eine empirische Analyse
In: Information Age Economy. Internationale Tagung Wirtschaftsinformatik 2001, H.-U Buhl A Huther B Reitwiesner (ed.), Physica (Heidelberg), 2001
Eifert D, Pippow I
Erfolgswirkungen von One-to-One Marketing - Eine empirische Analyse
In: Information Age Economy. 5. Internationale Tagung Wirtschaftsinformatik 2001, pages: 265 - 278, Buhl, Hans Ulrich / Huther, Andreas / Reitwiesner, Bernd (ed.), Physica-Verlag (Heidelberg), 2001
Gerd tom Markotten D, Jendricke U
Identitätsmanagement: Einheiten und Systemarchitektur
In: Verlässliche IT-Systeme - Sicherheit in komplexen Infrastrukturen, pages: 77 - 85, Dirk Fox, Marit Köhntopp Andreas Pfitzmann (ed.), Vieweg (Wiesbaden), 2001
Eymann T
Markets without Makers - A Framework for Decentralized Economic Coordination in Multiagent Systems
In: Electronic Commerce. Proceedings of the Second International Workshop WELCOM 2001, Heidelberg, Germany, November 16-17, 2001. Lecture Notes in Computer Science 2232, pages: 63 - 74, L. Fiege G. Mühl U. Wilhelm (ed.), Springer Verlag (Heidelberg), 2001
Schoder D, Strauß R
Nutzen des Electronic Commerce aus Unternehmenssicht
In: Internet& Electronic Business, Herausforderung an das Management, pages: 59 - 67, A. Meier (ed.), Orell Füssli (Zürich), 2001
Müller G, Eggs H
Sicherheit und Vertrauen: Mehrwert im E-Commerce
In: Sicherheitskonzepte für das Internet, pages: 27 - 44, Müller G Reichenbach M (ed.), Springer Xpert.press (Heidelberg), 2001
Grzebiela T
Versicherbarkeit von Risiken des E-Commerce
In: Information Age Economy. Konferenzband 5. Internationale Tagung Wirtschaftsinformatik, pages: 409 - 423, H. U. Buhl, A. Huther, B. Reitwiesner, (ed.), Physica-Verlag (Heidelberg), 2001

2000

back to the year overview

Weber A
Sicherer elektronischer Handel
In: Electronic Commerce - Gestaltungshilfen für den Mittelstand, pages: 187 - 199, J. Janas, G. Lämmle, H. Schelle, R. Wahl (ed.), N.N. (München), 2000
Baum-Waidner B, Lacoste G, Pfitzmann B, Waidner M, Weber A
The Vision of SEMPER
In: SEMPER Final Report, Lacoste G Pfitzmann B Steiner M Waidner M (ed.), LNCS 1854 (Berlin), 2000

1999

back to the year overview

Schmidt J, Schunter M, Weber A
Can Cash be Digitalised?
In: Multilateral Security for Global Communication, pages: 301 - 320, G. Müller K Rannenberg (ed.), Addison-Wesley (München et al.), 1999
Bludau H, Rannenberg K
Das Erfahrungsfeld "Erreichbarkeitsmanagement" im Kontext mehrseitiger Sicherheit - Simulationsstudien als didaktisches Instrument
In: Bundesamt für Sicherheit in der Informationstechnik: Zur Didaktik der IT-Sicherheit, pages: 173 - 188, Secu-Media Verlag (Ingelheim), 1999
Strauß R E, Schoder D
Electronic Commerce - Herausforderungen aus Sicht der Unternehmen
In: Management-Handbuch Electronic Commerce, Grundlagen, Strategien, Praxisbeispiele, pages: 61 - 74, A. Hermanns M. Sauter (ed.), Vahlen, 1999
Schneider M, Damker H
Ergebnisse der Simulationsstudie: Erreichbarkeitsmanagement
In: Mobile und sichere Kommunikation im Gesundheitswesen, pages: 137 - 151, Alexander Roßnagel, Reinhold Haux, Wolfgang Herzog (ed.), Vieweg (Braunschweig), 1999
Lacoste G, Weber A
Gestaltung und Nutzen einer Sicherheits-Infrastruktur für globalen elektronischen Handel
In: Sicherheitsinfrastrukturen, pages: 145 - 157, Horster, Patrick (ed.), Vieweg (Braunschweig), 1999
Müller G, Pfitzmann A, Rannenberg K
IT Security and Multilateral Security
In: Multilateral Security in Communications - Technology, Infrastructure, Economy, pages: 21 - 29, Addison-Wesley-Longman, 1999
Schmidt J, Schunter M, Weber A
Ist elektronisches Bargeld realisierbar?
In: VIS proceedings 1999, pages: 1 - 18, DuD Fachbeiträge (Braunschweig), 1999
Rannenberg K, Pfitzmann A, Müller G
Mehrseitige Sicherheit in der Telekommunikation
In: Mobile und sichere Kommunikation im Gesundheitswesen, pages: 35 - 44, A. Roßnagel R. Haux, W. Herzog (ed.), Vieweg (Braunschweig), 1999
Müller G, Rannenberg K
Multilateral Security - Empowering Users, Enabling Applications - The Ladenburger Kolleg "Security in Communication Technology, Infrastructure, Economy
In: Multilateral Security in Communications - Technology, Infrastructure, Economy, pages: 563 - 570, Addison-Wesley-Longman, 1999
Bertsch A, Rannenberg K, Bunz H
Nachhaltige Überprüfbarkeit digitaler Signaturen
In: Sicherheitsinfrastrukturen, pages: 39 - 50, Patrick Horster (ed.), Vieweg (Braunschweig), 1999
Schoder D
Navigation in Cyberspace - Using Multi-Dimensional Scaling to Create Three-dimensional Navigational Maps
In: Classification in the Information Age, Proceedings of the 22nd Annual GfKL Conference, Dresden, March 4-6,1998, pages: 402 - 409, W. Gaul H. Locarek-Junge (ed.), Springer-Verlag, 1999
Schoder D
Perception of Risk Factors in Electronic Commerce - Empirical Evidence from Germany
In: Multilateral Security in Communications, Vol. 3: Technology, Infrastructure, Economy, pages: 451 - 463, Addison Wesley, 1999
Hamamtzoglou A, Hecht T, Papadopoulos I, Weber A
Person-to-Person e-Commerce: The Next Step.
In: SEMPER Final Report, Lacoste, G.; Pfitzmann, B.; Steiner, M.; Waidner, M. (ed.), Springer, 1999
Damker H, Pordesch U, Reichenbach M
Personal Reachability and Security Management - Negotiation of Multilateral Security
In: Multilateral Security in Communications - Technology, Infrastructure, Economy, pages: 95 - 112, Addison-Wesley (München), 1999
Ammenwerth E, Bludau H, Damker H, Pordesch U
Projekte mobiler und sicherer Kommunikation im Gesundheitswesen
In: Mobile und sichere Kommunikation im Gesundheitswesen, pages: 45 - 64, A. Roßnagel R Haux W Herzog (ed.), Vieweg (Braunschweig), 1999
Weber A
Secure Electronic Commerce
In: Business Briefing Electronic Commerce, World Markets Research Centre (ed.), N.N. (London), 1999
Müller G, Rannenberg K
Security for Global Communications
In: Multilateral Security in Communications - Technology, Infrastructure, Economy, pages: 11 - 17, Addison-Wesley-Longman, 1999
Weber A
Sicherer elektronischer Handel
In: Electronic Commerce für den Mittelstand, Janas, Jürgen; Schelle, Heinz (ed.), Tagungsbericht, 1999
Ammenwerth E, Damker H, Pordesch U
Technik in der Simulation
In: Mobile und sichere Kommunikation im Gesundheitswesen, pages: 99 - 122, A Roßnagel R Haux, W Herzog (ed.), Vieweg (Braunschweig), 1999
Baum-Waidner B, Lacoste G, Pfitzmann B, Waidner M, Weber A
The Vision of SEMPER
In: SEMPER Final Report, G. Lacoste B. Pfitzmann M. Steiner M. Waidner (ed.), Springer, 1999
Rannenberg K
What can IT Security Certification do for Multilateral Security?
In: Multilateral Security in Communications - Technology, Infrastructure, Economy, pages: 515 - 530, Addison-Wesley-Longman, 1999
Strauß R E, Schoder D
Wie werden die Produkte den Kunden angepaßt? - Massenhafte Individualisierung
In: eCommerce, Einstieg, Strategie und Umsetzung in Unternehmen, pages: 109 - 119, S.Albers M. Clement K. Peters B. Skiera (ed.), F.A.Z. - Institut, 1999

1998

back to the year overview

Damker H, Pordesch U, Rannenberg K, Schneider M
Aushandlung mehrseitiger Sicherheit: der Erreichbarkeits- und Sicherheitsmanager.
In: Mehrseitige Sicherheit in der Kommunikationstechnik - Band 2: Mensch, Nutzbarkeit, Akzeptanz, G. Müller, K. Stapf (ed.), Addison Wesley (Bonn et al.), 1998
Rannenberg K
Datenschutz als Innovationsmotor statt als Technikfeind
In: Der neue Datenschutz - Datenschutz in der Informationsgesellschaft von morgen, pages: 190 - 205, H Bäumler (ed.), Luchterhand (Nuewied at al.), 1998
Schoder D, Strauß R
Electronic Commerce
In: Business Multimedia, Innovative Geschäftsfelder strategisch nutzen, pages: 51 - 65, M. Brossmann U. Fieger (ed.), FAZ/Gabler-Edition, 1998
Schoder D, Strauß R
Electronic Commerce
In: Das Handbuch zur Marketinginformatik, pages: 55 - 64, H. Hippner M. Meyer M. Wilde (ed.), Vieweg (Wiesbaden), 1998
Schneider M, Damker H
Ergebnissse der Simulationsstudie: Erreichbarkeitsmanagement
In: Mobile und sichere Kommunikation im Gesundheitswesen, A.Roßnagel W. Herzog (ed.), Vieweg (Braunschweig), 1998
Damker H, Pordesch U, Schneider M
Erreichbarkeits- und Sicherheitsmanagement praktisch erprobt
In: Mehrseitige Sicherheit in der Kommunikationstechnik - Band 2: Mensch, Nutzbarkeit, Akzeptanz, G. Müller K. Stapf (ed.), Addison Wesley (Bonn et al.), 1998
Ammenwerth E, Bludau h B, Damker H, Pordesch U
Projekte mobiler und sicherer Kommunikation im Gesundheitswesen
In: Mobile und sichere Kommunikation im Gesundheitswesen, A. Roßnagel W. Herzog (ed.), Vieweg (Braunschweig), 1998
Damker H, Pordesch U, Schneider M
Sicherheitsmanagement praktisch erprobt
In: Mehrseitige Sicherheit in der Kommunikationstechnik - Band 2: Mensch, Nutzbarkeit, Akzeptanz, G. Müller K Stapf (ed.), Addison Wesley (Bonn et al.), 1998
Ammenwerth E, Damker H, Pordesch U
Technik in der Simulation.
In: Mobile und sichere Kommunikation im Gesundheitswesen, A. Roßnagel, W. Herzog (ed.), Vieweg (Braunschweig), 1998

1997

back to the year overview

Strauß R, Schoder D
Electronic Commerce: innovative Geschäftsfelder für den Handel
In: Jahrbuch Marketing Kommunikation, pages: 146 - 151, R. Köhler (ed.), MARKETING&KOMMUNIKATION, 1997
Reichenbach M, Damker H, Federrath H, Rannenberg K
Individual Management of Personal Reachability in Mobile Communication
In: Information Security in Research and Business, pages: 163 - 174, L. Yngström J. Carlsen (ed.), Chapman & Hall (London), 1997
Schoder D, Hummel T, Müller G
Interdisziplinäre Modelle für Entwurf und Einsatz telematischer Systeme. Grundsätzliche Probleme diskutiert am Beispiel des Freiburger Schichtenmodells der Telematik
In: Informatik als Innovationsmotor, M. Jarke K. Pasedach K. Pohl (ed.), Springer (Berlin), 1997
Damker H, Federrath H, Reichenbach M, Bertsch A
Persönliches Erreichbarkeitsmanagement
In: Mehrseitige Sicherheit in der Kommunikationstechnik - Verfahren, Komponenten, Integration, pages: 207 - 220, G. Müller A. Pfitzmann (ed.), Addison-Wesley-Longman (Bonn et al.), 1997
Sobirey M, Fischer-Hübner S, Rannenberg K
Pseudonymous Audit for Privacy Enhanced Intrusion Detection
In: Information Security in Research and Business, pages: 151 - 163, L. Yngström, J. Carlsen (ed.), Chapman & Hall (London), 1997
Müller G, Pfitzmann A, Rannenberg K
Sicherheit, insbesondere mehrseitige IT-Sicherheit
In: Mehrseitige Sicherheit in der Kommunikationstechnik - Verfahren, Komponenten, Integration, pages: 21 - 29, G.Müller A. Pfitzmann (ed.), Addison-Wesley-Longman (Bonn et al.), 1997
Rannenberg K
Tragen Zertifizierung und Evaluationskriterien zu mehrseitiger Sicherheit
In: Mehrseitige Sicherheit in der Kommunikationstechnik - Verfahren, Komponenten, Integration, G. Müller A. Pfitzmann (ed.), Addison-Wesley-Longman (Bonn et al.), 1997
Weber A
Zur Notwendigkeit sicherer Implementation digitaler Signaturen in offenen Systemen
In: Mehrseitige Sicherheit in der Kommunikationstechnik. Vertrauen in Technik durch Technik., pages: 465 - 478, G. Müller A. Pfitzmann (ed.), Addison-Wesley-Longman (Bonn), 1997

1996

back to the year overview

Weber A
The Development and Usage of Public Key Systems on Networks as a Social Process. An Overview with an Emphasis on Payment Techniques
In: Management and Network Technology, pages: 67 - 82, T. Buland H. Finne S. Helmers U. Hoffmann J. Hofmann (ed.), N.N., 1996
Strauß R, Schoder D, Kohl U
Wired Cities - Chancen für kleine und mittlere Städte auf dem "Information Highway
In: Zukunftsperspektiven der digitalen Vernetzung, G. Müller U.Kohl R. Strauß (ed.), dpunkt Verlag für digitale Technologie (Heidelberg), 1996

1995

back to the year overview

Müller G, Bock E
Gestaltung großtechnischer Telematiksysteme im Verkehr
In: Telematik im Straßenverkehr - Initiativen und Gestaltungskonzepte, pages: 51 - 59, G. Müller G. Hohlweg (ed.), Springer-Verlag (Berlin et al.), 1995
Schoder D
Netzeffekte und Telekommunikationsdienste
In: Diffusion von Innovationen in der Telekommunikation, Schriftenreihe des Wissenschaftlichen Instituts für Kommunikationsdienste (WIK) GmbH, M.W. Stoetzer A. Mahler (ed.), Springer, 1995

1994

back to the year overview

Müller G, Zoche P
Sicherheit in der Kommunikationstechnik
In: Herausforderungen an die Informationstechnik, pages: 101 - 124, P. Zoche (ed.), N.N. (Berlin), 1994

1987

back to the year overview

Blaser A, Jarke M, Lehmann H, Müller G
Datenbanksprachen und Datenbankbenutzung
In: Datenbankhandbuch, pages: 559 - 635, Springer-Verlag Berlin Heidelberg (Berlin Heidelberg), 1987

Short communications

Years: 2015 | 2007 | 1999 | 1998

back to the top of all publications

2015

back to the year overview

Przyjaciel-Zablocki M, Schätzle A, Lange A
TriAL-QL: Distributed Processing of Navigational Queries
2015 Proceedings of the 9th Alberto Mendelzon International Workshop on Foundations of Data Management, Lima, Peru, May 6 - 8, 2015., volume: 1378, pages: 1 - 4

2007

back to the year overview

Sackmann S
"Privacy" im World Wide Web - Für Sie gesurft
2007 Wirtschaftsinformatik, volume: 49, issue: 1, pages: 49 - 54

1999

back to the year overview

Schoder D
E-commerce in Germany builds legal framework
1999 Forbes

1998

back to the year overview

Eymann T, Padovan B, Schoder D
Simulating Value Chain Coordination with Artificial Life Agents
1998 Proceedings of the 3rd International Conference on Multi-Agent Systems, July 2-8, 1998, Paris

Conference papers

Years: 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | 1999 | 1998 | 1997 | 1996 | 1995 | 1994 | 1992 | 1991 | 1986

back to the top of all publications

2017

back to the year overview

Rückeshäuser N
Do We Really Want Blockchain-Based Accounting? Decentralized Consensus as Enabler of Management Override of Internal Controls, in Leimeister, J.M.; Brenner, W. (Ed.)
2017 Proceedings of the 13th International Conference on Wirtschaftsinformatik (WI 2017), St. Gallen, pp. 16-30 - Best Paper Award Nominee, pages: 16 - 30

2016

back to the year overview

Cabinakova J, Zimmermann C, Müller G
An Empirical Analysis of Privacy Dashboard Acceptance: The Google Case
2016 24th European Conference on Information Systems, Istanbul, Turkey, June 12-15, 2016 forthcoming
Zimmermann C
Framework and Requirements for Reconciling Digital Services and Privacy
2016 24th European Conference on Information Systems, Istanbul, Turkey, June 12-15, 2016 forthcoming
Zahoransky R, Holderer J, Lange A, Brenig C
Process Analysis as First Step Towards Automated Business Security
2016 24th European Conference on Information Systems, Istanbul, Turkey, June 12-15, 2016
Holderer J, Carmona J, Müller G
Security-Sensitive Tackling of Obstructed Workflow Executions
2016 Proceedings of the International Workshop on Algorithms & Theories for the Analysis of Event Data, Torun, Poland, June 20-21, 2016, pages: 126 - 137
Brenig C, Schwarz J, Rückeshäuser N
Value of Decentralized Consensus Systems – Evaluation Framework
2016 24th European Conference on Information Systems, Istanbul, Turkey, June 12-15, 2016, Best Paper Award Nominee

2015

back to the year overview

Zahoransky R, Brenig C, Koslowski T
Towards a process-centered resilience framework
2015 ARES 2015 - 10th International Conference on Availability, Reliability and Security - Workshop FARES
Zimmermann C
A Categorization of Transparency-Enhancing Technologies
2015 Amsterdam Privacy Conference 2015
Accorsi R
A Posteriori Process Security Control
2015 ICISSP 2015 - Proceedings of the 1st International Conference on Information Systems Security and Privacy, ESEO, Angers, Loire Valley, France, 9-11 February, 2015. SciTePress 2015, ISBN 978-989-758-08
Vacaru, A, Zimmermann C, Müller G
A Survey of Privacy Research on the Effects of Transparency on Consumer Attitudes and Behavior
2015 Amsterdam Privacy Conference 2015
Karwe M, Müller G
DPIP: A Demand Response Privacy Preserving Interaction Protocol - For Trusted Third Party Involvement.
2015 Business Information Systems Workshops - BIS 2015 International Workshops, Poznań, Poland, June 24-26, 2015, pages: 224 - 234
Ceravolo P, Russo B, Accorsi R
Data-Driven Process Discovery and Analysis - 4th International Symposium, SIMPDA 2014, Milan, Italy, November 19-21, 2014, Revised Selected Papers.
2015 Lecture Notes in Business Information Processing 237, Springer 2015, ISBN 978-3-319-27242-9
Ceravolo P, Accorsi R, Cudré-Mauroux P
Data-Driven Process Discovery and Analysis - Third IFIP WG 2.6, 2.12 International Symposium, SIMPDA 2013, Riva del Garda, Italy, August 30, 2013, Revised Selected Papers.
2015 Lecture Notes in Business Information Processing 203, Springer 2015, ISBN 978-3-662-46435-9
Brenig C, Accorsi R, Müller G
Economic Analysis of Cryptocurrency Backed Money Laundering
2015 23th European Conference on Information Systems, Münster, Germany forthcoming
Nolte C, Zimmermann C, Müller G
No Privacy in Monopoly? An Economic Perspective on Social Network Services and Data-Centric Business
2015 Amsterdam Privacy Conference 2015
Holderer J, Accorsi R, Müller G
When four-eyes become too much: a survey on the interplay of authorization constraints and workflow resilience
2015 Proceedings of the 30th Annual ACM Symposium on Applied Computing, Salamanca, Spain, April 13-17, 2015, pages: 1245 - 1248

2014

back to the year overview

Karwe M, Strüker J
A Survey on Privacy in Residential Demand Side Management Applications
2014 Smart Grid Security - Second International Workshop, SmartGridSec 2014, Munich, Germany, February 26, 2014, Revised Selected Papers, volume: 8448, pages: 154 - 165
Müller G
Datenschutz: Ein Auslaufmodell?
2014 Software-Technologien und -Prozesse: IT-Sicherheit und Privatheit in Zeiten von Big Data. Tagungsband/Proceedings zur 4. Konferenz STeP 2014, Hochschule Furtwangen
Zimmermann C, Accorsi R, Müller G
Privacy Dashboards: Reconciling Data-Driven Business Models and Privacy
2014 Proceedings of the 2014 Ninth International Conference on Availability, Reliability and Security (ARES) , pages: 152 - 157

Abstract We argue for the use of Privacy Dashboards as enablers for privacy-enabled data-driven business models. Specifically, while dashboards are succesful instruments in business intelligence tools, their use in privacy protection is far less well-understood. Addressing this problem at the technical level, this paper provides a classification scheme for Privacy Dashboards and elaborates on the current state of the art to draw a research agenda for designing Privacy Dashboards that cater to users' desire of control and businesses' need for data collection and usage.
Accorsi R, Ceravolo P, Russo B
Proceedings of the 4th International Symposium on Data-driven Process Discovery and Analysis (SIMPDA 2014), Milan, Italy, November 19-21, 2014
2014 CEUR-WS.orgCEUR Workshop Proceedings, volume: 1293
Pöhls H, Karwe M
Redactable Signatures to Control the Maximum Noise for Differential Privacy in the Smart Grid
2014 Smart Grid Security - Second International Workshop, SmartGridSec 2014, Munich, Germany, February 26, 2014, Revised Selected Papers, volume: 8448, pages: 79 - 93
Stocker T, Accorsi R
SecSy: A Security-oriented Tool for Synthesizing Process Event Logs
2014 Proceedings of the BPM Demo Sessions 2014 Co-located with the 12th International Conference on Business Process Management (BPM 2014), Eindhoven, The Netherlands, September 10, 2014., volume: 1295
Accorsi R, Holderer J, Stocker T, Zahoransky R
Security Workflow Analysis Toolkit
2014 Sicherheit 2014: Sicherheit, Schutz und Zuverlässigkeit, Beiträge der 7. Jahrestagung des Fachbereichs Sicherheit der Gesellschaft für Informatik e.V. (GI), 19.-21. März 2014, Wien, Österreich, volume: 228, pages: 433 - 442
Zahoransky R, Koslowski T, Accorsi R, ,
Toward Resilience Assessment in Business Process Architectures
2014 Computer Safety, Reliability, and Security - SAFECOMP 2014 Workshops: ASCoMS, DECSoS, DEVVARTS, ISSE, ReSA4CI, SASSUR. Florence, Italy, September 8-9, 2014. Proceedings, volume: 8696, pages: 360 - 370
Holderer J
cLog: Complex Event Log Synthesis Tool
2014 Multikonferenz Wirtschaftsinformatik, Paderborn

Abstract Geschäftsprozessmanagement (GPM) im Großen weckt hinsichtlich der Geschäftsprozesssicherheit einen Bedarf an Sicherheitsmechanismen, wie Monitore und Audits, die in Zukunft nicht einen oder isolierte Prozesse analysieren - wie es derzeit der Fall ist -, sondern mit vielen vernetzten Prozessen umgehen können müssen. GPM im Großen zeichnet sich dahingehend zum einen durch flexible Prozessstrukturen aus. Zum anderen entstehen mit den großen Mengen an Prozessen bei GPM im Großen auch große Mengen an Event-Daten, sogenannte „Big Data“. Zur Evaluation dieser Mechanismen werden Log-Files benötigt, in welchen die Charakteristika des GPM im Großen kodiert sind. Dieser Beitrag stellt zunächst einen Ansatz zur Synthetisierung solcher Log-Daten vor, der die Möglichkeit bietet, auf Basis von Prozessarchitekturen Variationen von Logs zu erzeugen, die ggf. Sicherheitseigenschaften verletzen. Zum anderen wird die Implementierung des entwickelten Ansatzes, das Tool cLog, gezeigt. Es verwendet spezifische Funktionen von jBPM, einem Java-basierten Open Source Workflow-Management-System, und kann Logs in gängigen XML-basierten Miningformaten (XES, MXML) erzeugen.

2013

back to the year overview

Fenz S, Neubauer T, Accorsi R, Koslowski T
FORISK: Formalizing Information Security Risk and Compliance Management
2013 43rd annual IEEE/IFIP International Conference on Dependable Systems and Networks Workshop (DSN-W), Budapest, 24-27 June 2013
Stocker T, Böhr F
IF-Net: A Meta-Model for Security-Oriented Process Specification
2013 9th International Workshop, STM 2013, Egham, UK Proceedings of the 12th International IEEE Enterprise Distributed Object Computing Conference, volume: 8203, pages: 191 - 206

Abstract In this paper we propose a new Petri net-based meta-model for the specification of workflows. While existing approaches for workflow modeling typically address the consistency of process models, there is no de-facto standard for models which also comprise security-related aspects. Besides basic workflow properties such as executing subjects and transition guards, the proposed IF-Net approach allows net parts to be annotated with security levels in a way that information flow control mechanisms can be applied. By introducing distinguishable token types, IF-Net allows the modeling of both, the control- and data-flow of a workflow in an intuitive way. Altogether IF-Net allows the specification of workflows in a detailed way and provides a basis for the formal verification of security properties on these specifications.
Zahoransky R, Semaan S, Rechert K
Identity and Access Management for Complex Research Data Workflows
2013 6. DFN-Forum Kommunikationstechnologien, Beiträge der Fachtagung, 03.-04. Juni 2013, Erlangen, volume: 217, pages: 107 - 117
Brenig C, Reichert S, Strueker J
Inter-Organizational Demand Response Applications: How to Address Moral Hazard in Smart Grids
2013 19th Americas Conference on Information Systems, AMCIS 2013, Chicago, Illinois, USA, August 15-17, 2013
Koslowski T, Strüker J, Brenig C
Mastering the Energiewende – A Cross-disciplinary Teaching Approach
2013 21st European Conference on Information Systems (ECIS 2013), Utrecht, Netherlands, June 6-8
Accorsi R
On Process Rewriting for Business Process Security
2013 Proceedings of the 3rd International Symposium on Data-driven Process Discovery and Analysis, Riva del Garda, Italy, August 30, 2013, volume: 1027, pages: 111 - 126
Accorsi R, Stocker T, Mueller G
On the Exploitation of Process Mining for Security Audits: The Process Discovery Case
2013 Proceedings of the 28th Annual ACM Symposium on Applied Computing, pages: 1462 - 1468

Abstract This paper reports on the potential of process mining as a basis for security audits of business process and correspond- ing business process management systems. In particular, it focuses on process discovery as a means to reconstruct process-related structures from event logs, such as the pro- cess’ control flow, social network and data flows. Based on this information, security analysis to determine the compli- ance with security and privacy requirements can be auto- mated.
Flender C
Order Effects in Observations of Stated and Revealed Privacy Preferences
2013 Collaborative, Trusted and Privacy-Aware e/m-Services - 12th IFIP WG 6.11 Conference on e-Business, e-Services, and e-Society, I3E 2013, Athens, Greece, April 25-26, 2013. Proceedings, volume: 399, pages: 13 - 24
Koslowski T, Geoghegan W, Longstaff P H
Organizational Resilience: A Review and Reconceptualization
2013 33rd Annual International Conference of the Strategic Management Society, Atlanta, VA. Sept 28-Oct 1 2013
Accorsi R, Müller G
Preventive Inference Control in Data-centric Business Models
2013 2013 IEEE Symposium on Security and Privacy Workshops, San Francisco, CA, USA, May 23-24, 2013, pages: 28 - 33
Accorsi R, Ceravolo P, Cudré-Mauroux P
Proceedings of the 3rd International Symposium on Data-driven Process Discovery and Analysis, Riva del Garda, Italy, August 30, 2013
2013 CEUR-WS.orgCEUR Workshop Proceedings, volume: 1027
Accorsi R, Ceravolo P, Cudré-Mauroux P
Proceedings of the 3rd International Symposium on Data-driven Process Discovery and Analysis, Riva del Garda, Italy, August 30, 2013
2013 CEUR Workshop Proceedings 1027, CEUR-WS.org 2013
Koslowski T
Resilience Management – Achieving Sustainability in Turbulent Environments
2013 5th Annual ARCS Research Conference (Alliance for Research on Corporate Sustainability), Berkeley, CA. 29 April – 1 May
Accorsi R, Stocker T
SecSy: Synthesizing Smart Process Event Logs
2013 Enterprise Modelling and Information Systems Architectures: Proceedings of the 5th International Workshop on Enterprise Modelling and Information Systems Architectures, EMISA 2013, St. Gallen, Switzerland, September 5-6, 2013, volume: 222, pages: 71 - 84
Accorsi R, Ranise S
Security and Trust Management - 9th International Workshop, STM 2013, Egham, UK, September 12-13, 2013. Proceedings
2013 SpringerLecture Notes in Computer Science, volume: 8203
Longstaff P H, Koslowski T, Geoghegan W
Translating Resilience: A Framework to Enhance Communication and Implementation
2013 5th International Symposium on Resilience Engineering, Soesterberg, Netherlands, 25-27 June 2013
Zimmermann C, Accorsi R
Transparenz durch Privacy Dashboards: Ein Process Mining Ansatz
2013 Koblenz Lecture Notes in Informatics (LNI) - Proceedings Series of the Gesellschaft für Informatik (GI), volume: P-220, pages: 2087 - 2101
Müller G, Accorsi R
Why Are Business Processes Not Secure?
2013 Number Theory and Cryptography - Papers in Honor of Johannes Buchmann on the Occasion of His 60th Birthday, volume: 8260, pages: 240 - 254

2012

back to the year overview

Strüker J, Weppner H
A Cloud-based Messaging Service for Cross-Enterprise Data Exchange with Smart Objects
2012 18th Americas Conference on Information Systems. Seattle, Washington Proceedings of the 18th Americas Conference on Information Systems
Accorsi R, Lehmann A
Automatic Information Flow Analysis of Business Process Models
2012 Business Process Management - 10th International Conference, BPM 2012, Tallinn, Estonia, September 3-6, 2012. Proceedings.
Zahoransky R, Rechert K, Meier K, Wehrle D, von Suchodoletz D
Cellular Location Determination - Reliability and Trustworthiness of GSM Location Data
2012 ARCS 2012 Workshops, 28. Februar - 2. März 2012, München, Germany, volume: 200, pages: 63 - 73
Stocker T
Data Flow-oriented Process Mining to Support Security Audits
2012 Service-Oriented Computing - ICSOC 2011 Workshops ICSOC Workshops, volume: 7221, pages: 171 - 176

Abstract The automated execution of dynamically-evolving business processes in service-oriented architectures requires audit methods to assert that they fulfill required security properties. Process mining techniques can provide models for the actual process behavior, but mostly disregard the dynamics of processes running in highly flexible environments and neglect the data flow perspective. This research plan is on novel data-oriented mining techniques to tackle these shortcomings in order to support effective security audits.
Strüker J, Dinther C von
Demand Response in Smart Grids: Research Opportunities for the IS Discipline
2012 18th Americas Conference on Information Systems. Seattle, Washington Proceedings of the 18th Americas Conference on Information Systems
Accorsi R, Stocker T
Discovering Workflow Changes with Time-based Trace Clustering
2012 Post-proceedings of the IFIP Symposium on Data-Driven Process Discovery and Analysis, pages: 154 - 168

Abstract This paper proposes a trace clustering approach to support process discovery of configurable, evolving process models. The clustering approach allows auditors to distinguish between different process variants within a timeframe, thereby visualizing the process evolution. The main insight to cluster entries is the “distance” between activities, i.e. the number of steps between an activity pair. By observing non-transient modifications on the distance, changes in the original process shape can be inferred and the entries clustered accordingly. The paper presents the corresponding algorithms and exemplifies its usage in a running example.
Strüker J, Kerschbaum F
From a Barrier to a Bridge: Data-Privacy in Deregulated Smart Grids
2012 International Conference on Information Systems (ICIS 2012). Orlando Florida Proceedings of the International Conference on Information Systems (ICIS 2012)
Karwe M, Strüker J
Maintaining Privacy in Data Rich Demand Response Applications
2012 Smart Grid Security - First International Workshop, SmartGridSec 2012, Berlin, Germany, December 3, 2012, Revised Selected Papers, volume: 7823, pages: 85 - 95
Flender C, Peters M, Müller G
Measuring Consumer Information Deficits in Transactions of Data-centric Services
2012 23rd Central European Conference on Information and Intelligent Systems (CECIIS 2012). Varazdin, Croatia Proceedings of the 23rd Central European Conference on Information and Intelligent Systems (CECIIS 2012)
Accorsi R, Zimmermann C, Müller G
On Taming the Inference Threat in Social Networks
2012 The 1st International Workshop on Privacy and Data Protection Technology (PDPT). Amsterdam Proceedings of the 1st International Workshop on Privacy and Data Protection Technology (PDPT)
Accorsi R, Stocker T
On the Exploitation of Process Mining for Security Audits: The Conformance Checking Case
2012 ACM Symposium on Applied Computing, SAC 2012, Riva, Trento, Italy Proceedings of the 27th Annual ACM Symposium on Applied Computing, pages: 1709 - 1716

Abstract Process mining stands for a set of techniques to analyze business process models and logs. However, the extent to which it can be used for security auditing has not been investigated. Focusing on conformance checking and its support in ProM, this paper reports on a case-study in the financial sector applying this technology for the auditing of relevant security requirements. Although the vast majority of requirements could be verified, we notice a large manual effort to carry out the analysis. Moreover, we identify a class of security requirements that demands process discovery for analysis, and elaborate on ways in which process mining could be extended to better suit security analyses.
Koslowski T
Organizational Resilience: New Directions For Managing Uncertainty
2012 25th Freiburg-Nagoya Joint Seminar 2012, 17-19 September 2012. Nagoya University Proceedings of the 25th Freiburg-Nagoya Joint Seminar 2012
Feuerriegel S, Strüker J, Neumann D
Reducing Price Uncertainty through Demand Side Management
2012 International Conference on Information Systems (ICIS 2012). Orlando Florida Proceedings of the International Conference on Information Systems (ICIS 2012)
Koslowski T, Longstaff P, Vidal M, Grob T
Resilience Analysis of the ICT ecosystem
2012 23rd European regional conference of International Telecommunications Society. Vienna, Austria Proceedings of the 23rd European regional conference of International Telecommunications Society
Flender C, Müller G
Type Indeterminacy in Privacy Decisions: The Privacy Paradox Revisited
2012 6th International Symposium on Quantum Interaction (QI 2012). Paris School of Economics, ENS, France Proceedings of the 6th International Symposium on Quantum Interaction (QI 2012)

2011

back to the year overview

Accorsi R
Business Process as a Service: Chances for Remote Auditing
2011 Workshop Proceedings of the 35th Annual IEEE International Computer Software and Applications Conference, COMPSAC Workshops 2011, Munich, Germany, 18-22 July 2011, pages: 398 - 403
Kerschbaum F, Strüker J, Koslowski T
Confidential Information-Sharing for Automated Sustainability Benchmarks
2011 ICIS 2011 Proceedings. Shanghai, PRC ICIS 2011 Proceedings
Accorsi R, Stocker H
Discovering Workflow Changes with Time-Based Trace Clustering
2011 Data-Driven Process Discovery and Analysis - First International Symposium, SIMPDA 2011, Campione d'Italia, Italy, June 29 - July 1, 2011, Revised Selected Papers, pages: 154 - 168
Accorsi R, Wonnemann C
Informationsfluss-Mechanismen zur Zertifizierung von Cloud-basierten Geschäftsprozessen
2011 Deutscher IT-Sicherheitskongress des BSI
Ziekow H, Strüker J
Inter-organizational Integration Infrastructures for Smart Objects: White Spots in the Service Landscape
2011 17th Americas Conference on Information Systems (AMCIS), Detroit, Michigan, USA Proceedings of the 17th Americas Conference on Information Systems (AMCIS)
Strüker J, Weppner H, Bieser G
Intermediaries for the Internet of Energy - Message Distribution between Smart Objects and Enterprise Applications as a Business Model
2011 19th European Conference on Information Systems (ECIS), Helsinki, Finland Proceedings of the 19th European Conference on Information Systems (ECIS)
Koslowski T
Interorganisationale Nachhaltigkeitsmessung als Softwaredienst
2011 Doctoral Consortium of the Wirtschaftsinformatik 2011. Zürich (CH) Proceedings of the Doctoral Consortium of the Wirtschaftsinformatik 2011. Zürich (CH), pages: 115 - 124
Schröpfer A, Kerschbaum F, Müller G
L1 - An Intermediate Language for Mixed-Protocol Secure Computation
2011 Proceedings of the 35th Annual IEEE International Computer Software and Applications Conference, COMPSAC 2011, Munich, Germany, 18-22 July 2011, pages: 298 - 307
Böhr F
Model Based Statistical Testing of Embedded Systems
2011 Fourth International IEEE Conference on Software Testing, Verification and Validation, ICST 2012, Berlin, Germany, 21-25 March, 2011, Workshop Proceedings, pages: 18 - 25
Flender C
Quantum Phenomenology and Dynamic Co-emergence
2011 Quantum Interaction - 5th International Symposium, QI 2011, Aberdeen, UK, June 26-29, 2011, Revised Selected Papers, volume: 7052, pages: 205 - 210
Accorsi R
Reliably secure business process specifications
2011 Grande Region Security and Reliability Day, Trier, Germany Proceedings of the Grande Region Security and Reliability Day
Zimmermann C, Spreitzenbarth M, Schmitt S
Reverse Engineering of the Android File System (YAFFS2)
2011
Müller G, Syring A, Eggs H, Wenzel S
Risikomanagement und Vertrauensbildung im Cloud Computing
2011 WIRTSCHAFTSINFORMATIK & MANAGEMENT . 2011
Böhr F, Eschbach R
SIMOTEST: A tool for automated testing of hybrid real-time Simulink models
2011 IEEE 16th Conference on Emerging Technologies & Factory Automation, ETFA 2011, Toulouse, France, September 5-9, 2011, pages: 1 - 4
Accorsi R, Wonnemann C, Dochow S
SWAT: A Security Workflow Analysis Toolkit for Reliably Secure Process-aware Information Systems
2011 Sixth International Conference on Availability, Reliability and Security, ARES 2011, Vienna, Austria, August 22-26, 2011, pages: 692 - 697
Accorsi R, Wonnemann C
Strong Non-Leak Guarantees for Workflow Models
2011 ACM Symposium on Applied Computing (Enterprise Engineering Track). TaiChung, Taiwan Proceedings of ACM Symposium on Applied Computing (Enterprise Engineering Track)
Stocker T
Time-based Trace Clustering for Evolution-aware Security Audits
2011 BPM 2011 International Workshops, Clermont-Ferrand, France Business Process Management Workshops (2), volume: 100, pages: 471 - 476

Abstract This paper proposes a novel trace clustering approach for workflow mining to allow for security audits that regard the evolution of process models along time. Specifically, the trace-clustering method allows auditors to distinguish between different “active” process variants within a timeframe, thereby allowing the visualization of the process evolution. Separately analyzing subsequent process variants allows auditors to localize time-frames and corresponding models for identified vulnerabilities and thus more sophisticated security audits.
Accorsi R, Wonnemann C, Stocker T
Towards forensic data flow analysis of business process logs
2011 Sixth International Conference on IT Security Incident Management and IT Forensics, IMF 2011, Stuttgart, Germany Proceedings of the 6th International Conference on IT Security Incident Management & IT Forensics, pages: 3 - 20

Abstract This paper presents RecIF, a forensic technique for the analysis of business process logs to detect illegal data flows. RecIF uses propagation graphs to formally capture the data flow within a process execution. Abstracting away from the concrete traces, propagation graphs are analyzed with extensional data flow policies that denote what -- instead of how -- relevant industrial requirements, e.g. Chinese Wall and separation of duty constraints, are to be achieved. An example and the corresponding runtime figures demonstrate the feasibility of the approach.
Accorsi R, Stocker T
Towards security-aware process mining
2011 IFIP Symposium on Data-Driven Process Discovery and Analysis

Abstract This paper reports on ongoing work towards a novel ap- proach to process mining to support security audits in dynamic PAIS.

2010

back to the year overview

Flender C
A Quantum Interpretation of the View-update Problem
2010 21st Australasian Conference on Database Technologies (ADC 2010), Brisbane, Australia Proceedings of the Twenty-First Australasian Conference on Database Technologies (ADC 2010)
Sackmann S, Syring A
Adapted Loss Database – A New Approach to Assess IT Risk in Automated Business Processes
2010 AMCIS 2010 Proceedings, Paper 374
Accorsi R, Wonnemann C
Auditing Workflow Executions against Dataflow Policies
2010 Conference on Business Information Systems, Berlin, Germany Proceedings of the Conference on Business Information Systems, Lecture Notes in Business Information Processing, volume: 47, pages: 207 - 217
Böhr F
Model Based Statistical Testing and Durations
2010 17th IEEE International Conference and Workshops on the Engineering of Computer-Based Systems, ECBS 2010, Oxford, England, UK, 22-26 March 2010, pages: 344 - 351
Tharaud J, Wohlgemuth S, Echizen I, Sonehara N, Müller G, Lafourcade P
Privacy by Data Provenance with Digital Watermarking - A Proof-of-Concept Implementation for Medical Services with Electronic Health Records
2010 Sixth International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP 2010), Darmstadt, Germany, 15-17 October, 2010, Proceedings, pages: 510 - 513
Rannenberg K, Varadharajan V, Weber C
Security and Privacy - Silver Linings in the Cloud - 25th IFIP TC-11 International Information Security Conference, SEC 2010, Held as Part of WCC 2010, Brisbane, Australia, September 20-23, 2010. Proceedings
2010 SpringerIFIP Advances in Information and Communication Technology, volume: 330
Haas S, Herkenhöner R, Royer D, Alkassar A, de Meer H, Müller G
Supporting Semi-automated Compliance Control by a System Design Based on the Concept of Separation of Concerns
2010 Privacy and Identity Management for Life - 6th IFIP WG 9.2, 9.6/11.7, 11.4, 11.6/PrimeLife International Summer School, Helsingborg, Sweden, August 2-6, 2010, Revised Selected Papers, volume: 352, pages: 120 - 129
Wohlgemuth S, Echizen I, Sonehara N, Müller G
Tagging Disclosures of Personal Data to Third Parties to Preserve Privacy
2010 Security and Privacy - Silver Linings in the Cloud - 25th IFIP TC-11 International Information Security Conference, SEC 2010, Held as Part of WCC 2010, Brisbane, Australia, September 20-23, 2010. Proceedings, volume: 330, pages: 241 - 252
Müller G, Kundisch D, Sackmann S, Romeike F
Vorwort
2010 Multikonferenz Wirtschaftsinformatik, MKWI 2010, Göttingen, 23.-25.2.2010, Proceedings, pages: 2123 - 2124

2009

back to the year overview

Flender C, Kitto K, Bruza PD
Beyond Ontology in Information Systems
2009 Third Quantum Interaction Symposium, QI 2009, Saarbrücken, Germany, March 25-27, 2009 Proceedings of the Third Quantum Interaction Symposium, QI 2009, volume: 5494, pages: 276 - 288
Ruch M
Kundenindividuelle Steuerung von Transaktionsrisiken im E-Commerce
2009 Tagungsband zum Doctoral Consortium der Konferenz Wirtschaftsinformatik 2009 in Wien
Accorsi R
Log Data as Digital Evidence: What Secure Logging Protocols Have to Offer?
2009 1st IEEE Workshop on Computer Forensics in Software Engineering, Seattle, Washington, USA Proceedings of the 1st IEEE Workshop on Computer Forensics in Software Engineering
Höhn S
Model-based reasoning on the achievement of business goals
2009 ACM Symposium on Applied Computing (SAC), New York, NY, USA Proceedings of the ACM Symposium on Applied Computing (SAC), pages: 1589 - 1593
Flender C, Kitto K, Bruza PD
Nonseparability of Shared Intentionality
2009 Third Quantum Interaction Symposium, QI 2009, Saarbrücken, Germany, March 25-27 Proceedings of the Third Quantum Interaction Symposium, QI 2009, volume: 5494, pages: 211 - 224
Accorsi R, Stocker T
On Frameworks for the Visualization of Privacy Policies Implications
2009 W3C Workshop on Access Control Application Scenarios, Luxemburg W3C Workshop on Access Control Application Scenarios

Abstract Privacy policies provide a way to automate the control of data access and usage across diﬀerent systems and enterprise domains. Due to the ever growing complexity and number of policies, users are often unaware of the amount of information they implicitly release as a function of a given (possibly negotiated or combined) privacy policy. This is substantiated by a several experiments demonstrating that users fail to capture their privacy preferences when specifying their policies. Below, we motivate the need for frameworks to compute and visualize the implications of a policy, i.e. to make implicit access and usage decisions explicit to users. In enhancing the usability of policy speciﬁcation and negotiation, users are eventually able to deﬁne more precise policies, which is an essential feature for current computing models based on social networks and cloud and ubiquitous computing.
Wonnemann C, Accorsi R
On Information Flow Forensics in Business Application Scenarios
2009 4th IEEE Workshop on Security, Trust, and Privacy for Software Applications, Seattle, Washington, USA Proceedings of the 4th IEEE Workshop on Security, Trust, and Privacy for Software Applications
Wonnemann C, Accorsi R, Müller G
On Information Flow Forensics in Business Application Scenarios
2009 Proceedings of the 33rd Annual IEEE International Computer Software and Applications Conference, COMPSAC 2009, Seattle, Washington, USA, July 20-24, 2009. Volume 2, pages: 324 - 328
Wohlgemuth, S, Isao Echizen, Noboru Sonehara, Müller G
On Privacy in Business Processes - Observing Delegation of Personal Data by Using Digital Watermarking
2009 Proceedings of the Joint Conference on e-Business and Telecommunications
Haas S, Wohlgemuth S, Echizen I, Müller G
On Privacy in Medical Services with Electronic Health Records
2009 IMIA WG4 (SiHIS) Workshop 2009, Hiroshima, Japan Proceedings of the IMIA WG4 (SiHIS) Workshop 2009 - Trustworthiness of Health Information
Wohlgemuth S, Echizen I, Sonehara N, Müller G
On Privacy-aware Delegation of Personal Data using Digital Watermarking
2009 Fifth International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP 2009), Kyoto, Japan, 12-14 September, 2009, pages: 56 - 59
Lowis L, Accorsi R
On a Classification Approach for SOA Vulnerabilities
2009 1st IEEE Workshop on Security Aspects of Process and Services Engineering, Seattle, Washington, USA Proceedings of the 1st IEEE Workshop on Security Aspects of Process and Services Engineering
Kittel K
Recommendation System for Integrating Controls in Business Process Models
2009 CECIIS 2009. Varazdin
Accorsi R
Safekeeping Digital Evidence with Secure Logging Protocols: State of the Art and Challenges
2009 5th Conference on IT Security Incident Management & IT Forensics, Stuttgart, Germany Proceedings of the 5th Conference on IT Security Incident Management & IT Forensics
Sackmann S, Lowis L, Kittel K
Selecting Services in Business Process Execution – A Risk-based Approach
2009 Tagung Wirtschaftsinformatik (WI'09), Wien Business Services: Konzepte, Technologien, Anwendungen, pages: 357 - 366

2008

back to the year overview

Sackmann S, Kähmer M, Gilliot M, Lowis L
A Classification Model for Automating Compliance
2008 Tenth IEEE Conference on E-Commerce Technology (CEC08), Washington, USA Proceedings of Tenth IEEE Conference on E-Commerce Technology (CEC08), pages: 79 - 86
Sackmann S
A Reference Model for Process-oriented IT Risk Management
2008 16th European Conference on Information Systems (ECIS’08), 09.-11.06.2008, Galway, Irland Proceedings of the 16th European Conference on Information Systems (ECIS’08)
Sackmann S
Assessing the effects of IT changes on IT risk - A business process-oriented view
2008 Multikonferenz Wirtschaftsinformatik (MKWI 08), Munich, 25.2.-28.2. Proceedings of the Multikonferenz Wirtschaftsinformatik (MKWI 08), pages: 1137 - 1148
Accorsi R, Stocker T
Automated Privacy Audits Based on Pruning of Log Data.
2008 12th International IEEE Enterprise Distributed Object Computing Conference, ECOC 2008, München Proceedings of the 12th Enterprise Distributed Object Computing Conference Workshops, pages: 175 - 182

Abstract This paper presents a novel approach to automated audits based on the pruning of log data represented as trees. Events, recorded as a sequential list of entries, are interpreted as nodes of a tree. The audit consists in removing the nodes that are compliant with the policy, so that the remaining tree consists only of the violations of the policy. Besides presenting the method, this paper demonstrates that the resultant method is more efficient than usual audit approaches by analyzing its theoretical complexity and the runtime figures obtained by a proof of concept.
Accorsi R
Automated Privacy Audits to Complement the Notion of Control for Identity Management.
2008 IFIP. Policies and Research in Identity Management, volume: 261, pages: 39 - 48
Kähmer M, Gilliot M, Müller G
Automating Privacy Compliance with ExPDT
2008 The Tenth IEEE Conference on E-Commerce Technology (CEC08) Proceedings of Tenth IEEE Conference on E-Commerce Technology (CEC08), pages: 87 - 94
Kundisch D, Sackmann S, Ruch M
CRM and Customer Portfolio Management for E-Tailers
2008 41st Hawaii International Conference on System Sciences (HICSS'08), 7.-10. Januar 2008, Waikoloa, Hawaii, USA Proceedings of the 41st Hawaii International Conference on System Sciences (HICSS'08)
Land F, Loebbecke C, Angehrn A, Clemons E, Hevner A, Müller G
Design Science in Information Systems: Hegemony, Bandwagon, or New Wave?
2008 Proceedings of the International Conference on Information Systems, ICIS 2008, Paris, France, December 14-17, 2008
Kähmer M, Gilliot M
Extended Privacy Definition Tool
2008 PRIMIUM Subconference at the Multikonferenz Wirtschaftsinformatik (MKWI), München Proceedings of the PRIMIUM Subconference at the Multikonferenz Wirtschaftsinformatik (MKWI), page: 151
Gille D, Strüker J
Into the Unknown – Measuring the Business Performance of RFID Applications
2008 16th European Conference on Information Systems (ECIS 2008), Galway, Ireland, June 9-11 Proceedings of the 16th European Conference on Information Systems (ECIS 2008)
zur Muehlen M, Indulska M, Kittel K
Modeling of Business Processes and Business Rules: An Integrated Methodology
2008 19th Australasian Conference on Information Systems (ACIS 2008), Christchurch, New Zealand : Association for Information Systems / University of Canterbury Proceedings of the 19th Australasian Conference on Information Systems (ACIS 2008)
Strüker J, Accorsi R, Müller G
On Providing One-to-One Marketing with Customers' Privacy in Stationary Retail.
2008 IEEE Joint Conference on E-Commerce Technology Proceedings of the IEEE Joint Conference on E-Commerce Technology, pages: 44 - 49
Wonnemann C, Strüker J
Password Management for EPC Class 1 Generation 2 Transponders
2008 10th IEEE Conference on E-Commerce Technology (CEC'08), Washington, USA Proceedings of the 10th IEEE Conference on E-Commerce Technology (CEC'08)
Faupel T, Strüker J, Gille D
Performance Improvements based on RFID - Empirical Findings from a Cross-sectoral Study
2008 Americas Conference on Information Systems (AMCIS '08), Toronto, ON, Canada August 14-17 Proceedings of the Americas Conference on Information Systems (AMCIS '08)
Baars H, Sun X, Strüker J, Gille D
Profiling Benefits of RFID Applications
2008 Americas Conference on Information Systems (AMCIS '08), Toronto, ON, Canada, August 14-17 Proceedings of the Americas Conference on Information Systems (AMCIS '08)
Höhn S, Jürjens J
Rubacon: automated support for model-based compliance engineering
2008 ICSE '08: 30th international conference on Software engineering, Leipzig, Germany ICSE '08: Proceedings of the 30th international conference on Software engineering, page: 75–878
Hettel T, Flender C, Barros A
Scaling Choerography Modelling for B2B Value-Chain Analysis
2008 Proceedings of the 6th International Conference on Business Process Management, 1-4 September, 2008 Milan, Italy Proceedings of the 6th International Conference on Business Process Management, volume: 5240, pages: 294 - 309
Flender C, Hettel T, Lawley T, Rosemann M
Semi-automated Model Synchronisation in SOM
2008 Forum at the 20th International Conference on Advanced Information Systems Engineering (CAiSE 2008), 16-20 June 2008, Montpellier, France Proceedings of the Forum at the 20th International Conference on Advanced Information Systems Engineering (CAiSE 2008)
Strüker J, Gille D
The SME Way of Adopting RFID Technology: Empirical Findings from a German Cross-Sectoral Study
2008 16th European Conference on Information Systems (ECIS 2008), Galway, Ireland, June 9-11 Proceedings of the 16th European Conference on Information Systems (ECIS’08)
Lowis L
Towards Automated Risk Identification in Service-Oriented Architectures
2008 Multikonferenz Wirtschaftsinformatik, München Proceedings of the Multikonferenz Wirtschaftsinformatik (MKWI 08)
Müller G, König W
Vorwort: IT-Risikomanagement: IT-Projekte und IT-Compliance
2008 Multikonferenz Wirtschaftsinformatik, München Proceedings of the Multikonferenz Wirtschaftsinformatik (MKWI 08)
Lowis L, Höhn S, Gilliot M
Vulnerability Effect Propagation in Service-Oriented Archtectures
2008 Sicherheit 2008, volume: 128, pages: 473 - 484

2007

back to the year overview

Accorsi R
Automated Privacy Audits to Complement the Notion of Control for Identity Management
2007 Policies and Research in Identity Management - First IFIP WG11.6 Working Conference on Policies and Research in Identity Management (IDMAN'07), RSM Erasmus University, Rotterdam, The Netherlands, Octo, pages: 39 - 48
Kundisch D, Sackmann S, Ruch M
Customer Portfolio Management in E-Commerce - A Risk Management Perspective.
2007 INFORMS: International Puerto Rico 2007 Conference. Puerto Rico: Integrated Corporate-wide Risk/Return Management Proceedings to the INFORMS: International Puerto Rico 2007 Conference, Integrated Corporate-wide Risk/Return Management,
Faupel T, Sackmann S
Economic Coordination in Kanban-based Production Systems with Ubiquitous Computing.
2007 System and Information Sciences Notes (SISN), volume: 2, issue: 1, pages: 33 - 39
Müller G
Enforceable Privacy Promises
2007 4th IEEE International Conference on Enterprise Computing, E-Commerce and E-Services (EEE 2007), 23-26 July 2007, National Center of Sciences, Tokyo, Japan, page: 6
Kähmer M, Accorsi R
Kundenkarten in hochdynamischen Systemen - Von einer Gefährdung zum Schutz der Privatsphäre
2007 Proceedings of the Conference on Communication in Distributed Systems, Workshop on Network Configuration and Security, pages: 21 - 26
Accorsi R, Bernauer M
On Privacy Evidence for UbiComp Environments -- Broadening the Notion of Control to Improve User Acceptance.
2007 5th Workshop on Privacy in UbiComp Proceedings of the 5th Workshop on Privacy in UbiComp
Sackmann S
Personalization and Privacy in Ubiquitous Computing - Resolving the Conflict by Legally Binding Commitments
2007 IEEE Conference on E-Commerce Technology (CEC'07), Tokyo, Japan Proceedings of the IEEE Conference on E-Commerce Technology (CEC'07)
Accorsi R
Privacy Evidence to Complement the Notion of Control for Identity Management
2007 IFIP Conference on Policies and Research in Identity Management Proceedings of the IFIP Conference on Policies and Research in Identity Management
Parrend P, Frenot S, Höhn S
Privacy-Aware Service Integration
2007 International Conference on Pervasive Services Proceedings of the International Conference on Pervasive Services, pages: 397 - 402
Flender C, Rosemann M
Service-oriented Design of an Enterprise Architecture in Home Telecare
2007 18th Australasian Conference on Information Systems (ACIS 2007), 5-7 December, Toowoomba, Australia Proceedings of the 18th Australasian Conference on Information Systems (ACIS 2007)
Lowis L
Sicherheitsüberwachung entfernter Dienste in service-orientierten Architekturen
2007 Second GI SIG SIDAR Graduate Workshop on Reactive Security (SPRING), Technical Report SR-2007-01 Proceedings of the Second GI SIG SIDAR Graduate Workshop on Reactive Security (SPRING), page: 5
Kundisch D, Sackmann S, Ruch M
Transferring Portfolio Selection Theory to Customer Portfolio Management – The Case of an e-Tailer, Workshopbeitrag
2007 3rd International Workshop on Enterprise Applications and Services in the Finance Industry (FinanceCom 2007), Montreal, Canada, 8. Dezember Proceedings of the 3rd International Workshop on Enterprise Applications and Services in the Finance Industry (FinanceCom 2007)

2006

back to the year overview

Kähmer M
Difference in Security Policies for Dynamic Systems
2006 ETRICS Workshop on Security in Autonomous Systems (SecAS06) Proceedings of ETRICS Workshop on Security in Autonomous Systems (SecAS06)
Müller G, Eymann T, Nopper N, Seuken S
EMIKA System: Architecture and prototypic realization
2006 IEEE Conference on Systems, Man and Cybernetics, pages: 5621 - - 5626
Faupel T
Hindernisse beim Datenzugriff mittels mobiler Kommunikationstechnologie – Eine empirische Analyse
2006 Gesellschaft für Informatik, Bonn.
Faupel T, Sackmann S
Intra-enterprise Data Access using Mobile Communication Technology in the German Industry
2006 17th European Regional ITS Conference, International Telecommunications Society, Amsterdam Proceedings of the 17th European Regional ITS Conference, International Telecommunications Society, Amsterdam
Wohlgemuth S, Müller G
Privacy with Delegation of Rights by Identity Management
2006 ETRICS 2006, Lecture Notes in Computer Science, volume: 3995, pages: 175 - 190
Ruch M
Success and Impact Factors of Card-based Customer Rebate Systems in German Retail - An Empirical Analysis
2006 17th International Conference of Information and Intelligent Systems, Varazdin, Croatia Proceedings of the 17th International Conference of Information and Intelligent Systems
Rosemann M, Recker J, Flender C, Ansell P
Understanding Context-Awareness in Business Process Design
2006 17th Australasian Conference in Information Systems (ACIS 2006), 6-8 Dec 2006, Adelaide, Australia Proceedings of the 17th Australasian Conference in Information Systems (ACIS 2006)
Prokein O, Faupel T
Using Web Services for Intercompany Cooperation - An Empirical Study within the German Industry
2006 39th Annual Hawaii International Conference on System Sciences, IEEE, Kauai, Hawaii, USA Proceedings of the 39th Annual Hawaii International Conference on System Sciences, IEEE, Kauai

2005

back to the year overview

Faisst U, Prokein O
An Optimization Model for the Management of Security Risks in Banking Companies
2005 7th IEEE International Conference on E-Commerce Technology Proceedings of the 7th IEEE International Conference on E-Commerce Technology, pages: 266 - 273
Lowis L, Hohl A
Enabling Persistent Service Links
2005 7th IEEE International Conference on E-Commerce Technology Proceedings of the 7th IEEE International Conference on E-Commerce Technology, pages: 301 - 306
Strasser M
Influence of Ubiquitous Computing on Organizational Structure
2005 IEEE Conference on E-Commerce Technology (CEC) Proceedings of the IEEE Conference on E-Commerce Technology (CEC), pages: 489 - 492
Hohl A, Lowis L, Zugenmaier A
Look Who's Talking - Authenticating Service Access Points
2005 2nd International Conference of Ubiquitous Computing Proceedings of the 2nd International Conference of Ubiquitous Computing, pages: 151 - 162
Eymann T, Koop A, Strasser M
Proceedings zum 5. Workshop der GMDS-Projektgruppe Mobiles Computing in der Medizin
2005 Shaker Verlag, Aachen
Accorsi R, Kähmer M, Müller G
Security in UbiComp: Protection through Commandments
2005 Seventh Conference on Ubiquitous Computing The Poster Session at the Seventh Conference on Ubiquitous Computing
Gille D
The Efficiency of Decreasing Payment Amounts in Mobile Commerce and Ubiquitous Computing
2005 Second IEEE International Workshop on Mobile Commerce and Services 2005 Proceedings of the Second IEEE International Workshop on Mobile Commerce and Services 2005, pages: 96 - 101
Accorsi R
Towards a Secure Logging Mechanism for Dynamic Systems
2005 7th IT Security Symposium. São José dos Campos, Brazil Proceedings to the 7th IT Security Symposium

2004

back to the year overview

Sackmann S
Bilateral Price Negotiations by Software Agents - A Model for Measuring Marketplace-Related Negotiation Behavior
2004 Americas Conference on Information Systems (AMCIS '04), 6.-8. August, New York, USA Proceedings of the Americas Conference on Information Systems (AMCIS '04)
Strüker J, Sackmann S, Müller G
Case Study on Retail Customer Communication Applying Ubiquitous Computing
2004 Proceedings of the IEEE-Conference on E-Commerce Technology (CEC), 6.-9. July, San Diego, USA
Reinicke M, Strasser M
Decentralized Management of Persistent Bandwidth Provision for Mobile Devices in Cellular Radio Networks
2004 Thirty-Seventh Annual Hawaii International Conference on System Sciences, Hawaii, USA Proceedings to the Thirty-Seventh Annual Hawaii International Conference on System Sciences
Müller G, Eymann T, Nopper N, Seuken S
EMIKA system: architecture and prototypic realization
2004 SMC 2004: The Hague, The Netherlands, pages: 5621 - 5626
Strüker J, Sackmann S
Neue Formen der Kundenkommunikation durch mobile IuK-Technologien – Eine ökonomische Analyse am Beispiel des "Extra Future Stores"
2004 Multikonferenz der Wirtschaftsinformatik 2004 (MKWI '04), Essen Proceedings to Multikonferenz der Wirtschaftsinformatik 2004 (MKWI '04)
Strüker J, Sackmann S
New Forms of Customer Communication: Concepts and Pilot Projects
2004 Americas Conference on Information Systems (AMCIS '04), 6.-8. August, New York, USA Proceedings of the Americas Conference on Information Systems (AMCIS '04)
Spahic A, Kreutzer M, Kähmer M, Chandratilleke S
Pre-Authentication using Infrared
2004 Privacy, Security and Trust within the Context of Pervasive Computing – Proceedings of the Workshop at Pervasive04 (SPPC)
Angermann M, Strang T, Kähmer M, Kreutzer M
Rapidly Deployable Infrastructures for Communications and Localization in Disaster Management - Scenarios, Requirements and Concepts
2004 United Nations International Workshop on the Use of Space Technology for Disaster Management
Kreutzer M, Kähmer M
Scalable Service Discovery in MANETS exemplified in Mobile Hospitals
2004 Proceedings of IADIS International Conference, e-Society
Kreutzer M, Kähmer M
Service Discovery with Higher Order Services in Mobile Hospitals
2004 17th IEEE Symposium on Computer-Based Medical Systems (CBMS) Proceedings of the 17th IEEE Symposium on Computer- Based Medical Systems (CBMS), pages: 460 - 465
Strüker J, Sackmann S
Success Factors for Electronic Customer Communication in Brick- and-Mortar Retailing
2004 Proceeding of the 3rd mBusiness Conference, 12.13. July, 2004, New York, USA
Kreutzer M, Kähmer M
Ubiquitous Computing Technology in Infrastructureless Environments
2004 Proceedings of IEEE International Conference on Systems, Man and Cybernetics (SMC)

2003

back to the year overview

Zugenmaier A, Hohl A
Anonymity for Users of Ubiquitous Computing
2003 Security-Workshop at UbiComp'03, Seattle, October Proceedings of the Security-Workshop at UbiComp'03
Eifert D, Pippow I, Müller G
Brand Building on the Internet - An Empirical Analysis. Working Paper
2003 20th Nagoya/Freiburg Seminar "International Factor Markets in Integrated Areas", 29 March, Freiburg Proceedings of the 20th Nagoya/Freiburg Seminar "International Factor Markets in Integrated Areas", volume: 3, issue: 3
Chandratilleke S, Kreutzer M
Credential-basierte Ad-hoc-Authentifikation für Funknetze
2003 Netzguide E-Security
Ardaiz O, Artigas P, Freitag F, Navarro L, Eymann T, Reinicke M
Decentralized Resource Allocation in Application Layer Networks
2003 3rd IEEE/ACM International Symposium on Cluster Computing and the Grid (CCGrid 2003), 12.-15. Mai 2003, Tokyo, Japan
Ardaiz O, Artigas P, Díaz de Cerio L, Eymann T, Freitag F, Messeguer R, Navarro L, Reinicke M, Royo D
Decentralized vs. Centralized Economic Coordination of Resource Allocation in Grids
2003 1st European Across Grids Conference, February 2003, Santiago de Compostela, Spain
Ardaiz O, Artigas P, Díaz de Cerio L, Eymann T, Freitag F, Messeguer R, Navarro L, Reinicke M, Royo D
Exploring decentralized resource allocation in application layer networks
2003 Agent-based Simulation 4, April 2003, Montpellier, France
Ardaiz O, Artigas P, Freitag F, Navarro L, Eymann T, Reinicke M
Exploring the Catallactic Coordination Approach for Peer-to-Peer systems
2003 International Conference on Parallel and Distributed Computing, Euro-Par 2003, 26.- 29. August 2003, Klagenfurt, Austria
Eymann T, Sackmann S, Müller G, Pippow I
Hayek's Catallaxy: A Forward-looking Concept for Information Systems?
2003 Americas Conference on Information Systems 2003 (AMCIS 2003), 4.8.-6.8.2003 Tampa, Florida
Pippow I, Eifert D, Müller G
One-to-one Marketing and Customer Loyalty in Electronic Commerce - An Empirical Analysis. Working Paper
2003 20th Nagoya/Freiburg Seminar "International Factor Markets in Integrated Areas", 29 March, Freiburg Proceedings of the 20th Nagoya/Freiburg Seminar "International Factor Markets in Integrated Areas", volume: 2, issue: 3
Strasser M, Zugenmaier A
Personalization through Mask Marketing
2003 Thirty-Sixth Annual Hawaii International Conference on System Sciences (HICSS-36), January 6-9, IEEE Computer Society
Ardaiz O, Artigas P, Freitag F, Navarro L, Eymann T, Reinicke M
Self-Organizing Resource Allocation for Autonomic Networks
2003 International Workshop on Autonomic Computing Systems at 14th International Conference on Database and Expert Systems Applications, Dexa 2003, 1.-5. September 2003, Prague, Czech Republic
Zugenmaier A, Kreutzer M, Müller G
The Freiburg Privacy Diamond: An Attacker Model for a Mobile Computing Environment
2003 Kommunikation in Verteilten Systemen (KiVS) '03 Leipzig

2002

back to the year overview

Ardaiz O, Freitag F, Navarro L, Eymann T, Reinicke M
Catallactic Mechanisms for Service Control and Resource Allocation in Large Scale Application-Layer Networks
2002 2nd IEEE/ACM Intl. Symposium on Cluster Computing and the GRID. 21 - 24 May 2002, Berlin
Sackmann S, Eymann T, Müller G
EMIKA - Real-Time Controlled Mobile Information Systems in Health Care Applications. Konferenzband des 2. Workshop "Mobiles Computing in der Medizin"
2002 the 7. Fachtagung "Praxis der Informationsverarbeitung in Krankenhaus und Versorgungsnetzen", 11. April 2002, Heidelberg, Germany
Kaiser J, Reichenbach M
Evaluating security tools towards usable security
2002 IFIP 17th World Computer Congress, Montreal, Canada, Kluwer Academic Publishers, 25.-30. August Usability Gaining a Competive Edge
Grzebiela T
Insurability of Electronic Commerce Risks
2002 Thirty-Fifth Annual Hawaii International Conference on System Sciences (HICSS-35)
Jendricke U, Kreutzer M, Zugenmaier A
Mobile Identity Management
2002 Workshop on Security in Ubiquitous Computing (UBICOMP), Göteborg, Schweden

2001

back to the year overview

Padovan B, Sackmann S, Eymann T, Pippow I, Eggs H
A Prototype for an Agent-based Secure Electronic Marketplace Including Reputation Tracking Mechanisms
2001 Thirty-Fourth Annual Hawaii International Conference on System Sciences (HICSS-34), January 3-6, IEEE Computer Society
Padovan B, Sackmann S, Eymann T, Pippow I
A Prototype for an Agent-based Secure Electronic Marketplace Including Reputation Tracking Mechanisms
2001 34th Annual Hawaii International Conference on System Sciences (HICSS-34), Maui, Hawaii, 3.-6.1.2001 Proceedings of the Thirty-Fourth Annual Hawaii International Conference on System Sciences (HICSS-34)
Eymann T
Co-Evolution of Bargaining Strategies in a Decentralized Multi-Agent System
2001 AAAI Fall 2001 Symposium on Negotiation Methods for Autonomous Cooperative Systems, North Falmouth, MA, November 03-04 Proceedings of the AAAI Fall 2001 Symposium on Negotiation Methods for Autonomous Cooperative Systems, volume: FS-01-03, pages: 126 - 134
Eymann T, Müller G
Decentralized Electronic Markets: Economic Coordination of Multi-Agent Systems.
2001 Informatik 2001 (Proc. GI/OCG Jahrestagung 2001), Wien, September 25-28 , volume: II, pages: 981 - 990
Zugenmaier A, Kreutzer M, Kabatnik M
Enhancing Applications with Approved Location Stamps
2001 IEEE, Intelligent Network Workshop, Boston, MA, USA
Reichenbach M
Individual Risk Management - Defining User Requirements for Secure and Efficient Electronic Payments
2001 the Fourth International Conference on Electronic Commerce Research, 8.-11. November, Dallas, USA
Fischer-Hübner S, Olejar D, Rannenberg K
Security and Control of Information Technology. In: Society II (SCITS II)", Proceedings of the IFIP WG 9.6/11.7 working conference on Security and Control of IT in Society, Bratislava, 15 -16 June
2001
Pippow I, Schoder D
The Demand for Stored Value Payment Instruments
2001 Thirty-Fourth Annual Hawaii International Conference on System Sciences (HICSS-34), January 3-6, IEEE Computer Society
Pippow I, Schoder D
The Demand for Stored Value Payment Instruments
2001 34th Annual Hawaii International Conference on System Sciences (HICSS-34), Maui, Hawaii, 3.-6.1.2001 Proceedings of the Thirty-Fourth Annual Hawaii International Conference on System Sciences (HICSS-34)
Schoder D, Strauß R, Gebauer D
The Relevance of Brands for Electronic Commerce, Results from an Empirical Study of Consumers in Europe
2001 Thirty-Fourth Annual Hawaii International Conference on System Sciences (HICSS-34), January 3-6, IEEE Computer Society

2000

back to the year overview

Eymann T, Padovan B, Sackmann S
Avalanche - A prototypical agent based secure electronic commerce platform. Prototype demonstration. Fourth International Conference on AUTONOMOUS AGENTS (Agents 2000), Barcelona, Spain, June 3 - June 7
2000 Agents 2000
Müller G, Schoder D
Disintermediation versus Intermediation auf elektronischen Märkten am Beispiel "Trusted Third Parties" - Eine empirisch gestützte Einschätzung
2000 Tagungsband zur "Wissenschaftlichen Jahrestagung 1999 des Verbands der Hochschullehrer für Betriebswirtschaft e.V. in Bamberg"
Weber A
Full Bindingness and Confidentiality. Requirements for Secure Computers, and Design Options
2000 8th European Conference on Information Systems (ECIS), Wien , pages: 889 - 996
Weber A
Highly Secure Low-cost Computers,
2000 Information Security Summit, Prague, May 30-31
Rannenberg K
How much negotiation and detail can users handle?
2000 6th European Symposium on Research in Computer Security; October 4-6,Toulouse, France Computer Science 1895, pages: 37 - 54
Rannenberg K
IT Security Certification and Criteria - Progress, Problems and Perspectives; pp. 1-10 in Sihan Qing, Jan H.P. Eloff,:Information Security for Global Information Infrastructures; Proceedings of the 16th Annual Working Conference on Information Security (IFIP/SEC 2000); August 22-24, 2000, Beijing, China; Kluwer Academic Publishers
2000
Reichenbach M, Grzebiela T, Költzsch T, Pippow I
Individual Risk Management for Digital Payment Systems
2000 8th European Conference on Information Systems (ECIS), Wien, , pages: 875 - 882
Smith Robert E, Bonacina C, Kearney Paul J, Eymann T
Integrating economics and genetics models in information ecosystems
2000 Congress on Evolutionary Computation (CEC 2000), La Jolla, USA, 16-19 July CEC 2000
Eymann T, Kearney Paul J
Market-based decentralised process management using multi-agent systems.
2000 AgentLink Newsletter, issue: 5, pages: 14 - 16
Rannenberg K
Multilateral Security - A concept and examples for balanced security; Accepted for
2000 9th ACM New Security Paradigms Workshop 2000, September 19-21,Cork, Ireland ACM Press
Rannenberg K
Multilateral Security - Why and How?
2000 23rd National Information System Security Conference , page: 520
Keck D, Kabatnik M, Kreutzer M, Zugenmaier A
Multilateral Security in Intelligent Networks
2000 IEEE, Intelligent Network Workshop, Cape Town, South Africa
Kaiser J
Multimedia zur Gestaltung kognitiv fundierter CAL-Systeme.
2000 8th GI Workshop Adaptivität und Benutzermodellierung in interaktiven Softwaresystemen (ABIS 2000)
Rannenberg K, Iachello G
Protection Profiles for Remailer Mixes - Do the new Evaluation Criteria help?
2000 23rd National Information System Security Conference IEEE CS Press, pages: 107 - 118
Schoder D
Risk in Electronic Commerce: It does matter, but not equally for all companies
2000 8th European Conference on Information Systems (ECIS), Wien , pages: 838 - 843
Padovan B, Sackmann S, Eymann T
Secure Electronic Marketplaces based on the Multi Agent System AVALANCHE.
2000 11th International Conference on Information and Intelligent Systems (IIS 2000), September 20th - 22nd, Varazdin, Croatia
Müller G
Sicherheit und Verlässlichkeit der Verwaltungsinformationssysteme
2000 Regieren und Verwalten im Informationszeitalter, pages: 128 - 142
Müller G
Technische Perspektiven der Wissens- und Informationsgesellschaft
2000 Informationsrecht, pages: 265 - 280
Eymann T, Padovan B, Schoder D
The Catallaxy as a new paradigm for the Design of Information Systems.
2000 16th IFIP World Computer Congress, Conference on Intelligent Information Processing, Beijing/ PR China, August 21-25
Jendricke U, Gerd tom Markotten D
Usability meets Security - The Identity-Manager as your Personal Security Assistant for the Internet.
2000 16th Annual Computer Security Applications Conference, New Orleans, USA, December 11-15

1999

back to the year overview

Jendricke U, Rannenberg K
A MixDemonstrator for teaching Security in the Virtual University in WISE 1
1999 IFIP TC 11 WG 11.8 First World Conference on Information Security Education: 17-19 June, Kista, Sweden , pages: 83 - 96
Müller G, Eymann T, Sackmann S
Economic risks of market-based supply-chain coordination using multi-agent systems
1999 Workshop "Intelligente Softwareagenten und betriebswirtschaftliche Anwendungsszenarien" Arbeitsbericht, issue: 14
Eymann T, Padovan B
Eine Multi-Agenten-Simulation zur ökonomischen Analyse der dezentralen Koordination von Wertschöpfungsketten
1999 4. Internationalen Tagung Wirtschaftsinformatik (WI'99), 3.-5. März,Saarbrücken Electronic Business Engineering
Müller G, Eymann T, Padovan B
Growing Intelligent Information Systems from the Bottom Up. The Role of Autonomous Agents and Multi-Agent Systems
1999 10th International Conference "Information and Intelligent Systems" (IIS'99), Varazdin, Croatia: Faculty of Organization and Information Systems of the University of Zagreb
Eggs H, Englert J
Inter-organizational Networking of Small and Medium-Sized Enterprises - A Framework and Hypotheses-Based Case Studies
1999 5th International Conference on Information Systems, Analysis and Synthesis , volume: 8, pages: 346 - 353
Schoder D
Nutzen des Electronic Commerce aus Unternehmenssicht - Eine faktorenanalytische Untersuchung
1999 4. Internationale Tagung Wirtschaftsinformatik Electronic Business Engineering, pages: 97 - 112
Müller G, Eggs H, Englert J
Restructuring of co-operation for small and medium-sized enterprises by electronic networks
1999 17th Joint Nagoya-Freiburg Seminar, 1997
Baumgart R, Rannenberg K, Wähner D, Weck G
Verläßliche Informationsysteme IT-Sicherheit an der Schwelle eines neuen Jahrtausends
1999 GI-Fachtagung VIS ´99 vom 22.09. - 24.09.1999, Essen

1998

back to the year overview

Schunter M, Waidner M, Whinnett D
A Status Report on the SEMPER Framework for Secure Electronic Commerce
1998 The TERENA Networking Conference '98, Dresden, Germany
Damker H, Reichenbach M, Müller G
Personal Reachability Management in a Networked World
1998 IEEE Workshop on Networked Appliances, November 4-6, Kyoto, Japan; IEEE COMSOC Multimedia Communications Commitee
Whinnett D
SEMPER: A Security Architecture for Open Commerce in Open Networks
1998 AsiaCard 98, Singapore
Weber A
Sind rechtsverbindliche digitale Signaturen möglich?
1998 VIS-Workshop "Security and Electronic Commerce,WSSEC", Essen, 1.-2. Oktober
Englert J, Eggs H
Vernetzung als Wettbewerbsfaktor kleiner und mittlerer Unternehmen und zugrundeliegende Einflüßgrößen - Eine Strukturierung
1998 Tagungsband des Workshops Kooperationsnetze und Elektronische Koordination

1997

back to the year overview

Janetzko D, Batinic B, Schoder D, Mattingley-Scott M, Strube G
Beiträge zum Workshop
1997 CAW-97 "Cognition & Web", Freiburg i.Br. IIG-Bericht, issue: 1
Whinnett D
End User Acceptance of Security Technology for Electronic Commerce
1997 Fourth International Conference on Intelligence in Services and Networks Intelligence in Services and Networks: Technology for Cooperative Competition
Strauß R, Schoder D, Hummel T
Transformations in the Printing and Publishing Industry - Mass Customization in Traditional and Electronic Markets
1997 26th Annual Meeting of the Western Decision Science Institute (WDSI), Big Island of Hawaii, USA, March 25-29
Rannenberg K
Verläßliche IT-Systeme - Zwischen Key Escrow und elektronischem Geld
1997 GI-Fachtagung VIS '97 vom 30.09. - 02.10., Freiburg i. Br. DuD-Fachbeiträge

1996

back to the year overview

Englert J, Eymann T, Gold S, Hummel T, Schoder D
Beyond Automation: A Framework for Supporting Cooperation
1996 4th European Conference on Information Systems, Lisbon/Portugal, July 2-4, , pages: 117 - 126
Müller G, Schoder D, Hummel T
Das Freiburger Schichtenmodell der Telematik - Erste Folgerungen für den Anwendungsentwurf
1996
Müller G, Strauß R, Schoder D, Kohl U, Gold S
Medienstandort Freiburg: Chancen für Klein- und Mittelstädte auf der Infobahn
1996 Workshop Dokumentation "Wie organisiert man regionale Medieninitiativen und mit welchem Ziel?", Freiburg, 17. April MFG Medien- und Filmgesellschaft Baden Württemberg mbH
Schoder D, Hummel T
Organisatorische und informationstechnische Einflußgrößen der Nutzung kooperationsunterstützender Anwendungen - Hypothesen und Ergebnisse einer empirischen Studie
1996
Schoder D, Strauß R, Hummel T
Organizational Learning as a Cycle Between Microscopic and Macroscopic Levels - A nonlinear Dynamic Modeling Concept
1996 Academy of Management-Meeting, Cincinnati, USA, 11.-14. August
Ralf E, Strauß R, Bussiek T, Schoder D, Hummel T
Organizational Learning as a Cycle Between Microscopic and Macroscopic Levels: Aspects on a Theoretical Concept and an Empirical Validation
1996 Third Biennial International Conference on Advances in Management, Framingen, USA, Juni 26-29
Strauß R, Schoder D, Hellbruck R, Hummel T
Set-Backs to Organizational Learning. A theoretical approach
1996 Annual Meeting of NEDSI, 17.-19. April, St. Croix, USA Proceedings of the Annual Meeting of the Northeast Decision Sciences Institute, volume: 17.-19. April
Schoder D, Strauß R, Hummel T
Supporting Organizational Learning with CSCW-Applications - The Information-Trader-Concept
1996 IFIP'96 14th World Computer Congress (Advanced IT Tools), Sept. 2-6, 96, Canberra, Australia , pages: 285 - 292
Strauß R, Schoder D, Hummel T
The Learning Laboratory - supporting Learning Organizations with Agent Systems
1996 IEEE Annual International Engineering Management Conference, Vancouver, August 18-20 Managing Virtual Enterprises: A Convergence of Communications, Computing and Energy Technologies, pages: 611 - 615
Kohl U
User-Oriented Control of Personal Information Security
1996 Workshop on Personal Information-Security, Engineering and Ethics, Cambridge/UK, Juni Communication Systems
Schoder D, Hummel T, Strauß R
What makes it so difficult to forecast telecommunication service usage?
1996 Annual Meeting of the Northeast Decision Sciences Institute, 17-19 April
Hummel T, Schoder D, Strauß R
Why CSCW Applications Fail, Problems in the Support of Lateral Cooperation and the Appropriateness of CSCW-Applications
1996 Annual Meeting of the Northeast Decision Sciences Institute, St. Croix, USA , pages: 342 - 244
Strauß R, Schoder D, Müller G
Wired Cities - Opportunities for Small and Medium Sized Cities on the Information Highway
1996 IFIP'96 14th World Computer Congress, Canberra, Australien Integration of Multimedia Based Applications and Information Superhighways

1995

back to the year overview

Rannenberg K
Evaluationskriterien zur IT-Sicherheit - Entwicklungen und Perspektiven in der Normung und außerhalb
1995 Verläßliche IT-Systeme VIS'95, 5. - 7. April, 1995
Kohl U
From Social Requirements to Technical Solutions - Bridging the Gap with User-Oriented Data Security
1995 IFIP/Sec '95, Cape Town, South Africa, 9-12 May
Strauß R, Padovan B, Schoder D
Service Provider in Electronic Markets
1995 COTIM-95, The University of Rhode Island , pages: 144 - 151
Schoder D
Stimulating the Diffusion of EDI in Health Care
1995 Seventh Annual Conference of the International Academy of Business Disciplines (IABD), Los Angeles, April 6-9 Business Research Yearbook
Schoder D, Hummel T.
Supporting Lateral Cooperation through CSCW Applications: An Empirically Motivated Explanatory Approach
1995 Fourth European Conference on Computer-Supported Cooperative Work, ECSCW 95
Müller G, Stoll F
The Freiburg Communications Assistant Enabling Decentralization and Privacy in Mobile Communications Networks
1995 ITU Telecom 95 Technical Forum, Geneva, 3-11 October

1994

back to the year overview

Hellbrück R, Schoder D
Explaining and Forecasting Flops
1994 Sixth Annual Conference of the International Academy of Business Disciplines
Rannenberg K
Recent Development in Information Technology Security Evaluation - The Need for Evaluation Criteria for Multilateral Security
1994 IFIP TC9/WG 9.6 Working Conference August 12-17, 1993, St. Petersburg, Russia. Amsterdam: North-Holland Security and Control of Information Technology in Society
Karduck A
TeamBuilder: A Hyper-Information Environment for Augmenting Global Collaborative Work
1994 5th IEEE ComSoc Workshop, Kyoto, Japan, May 17-19 , pages: 941 - 946
Schoder D, Helbrück H
Telematics Innovations - Why do some fail and some not? Conclusions for Marketing
1994 International Conference on Information (ICIT) Kuala Lumpur, Malaysia
Stoll F
The Need for Decentralization and Privacy in Mobile Communications Networks (revised version)
1994 10th IFIP SEC'94 Conference, Curacao, Netherlands Antilles, May 23-27 Network Security Observations, volume: 1, issue: 1

1992

back to the year overview

Müller G
Einführung
1992 Informatik cui bono? 1992, pages: 144 - 144

1991

back to the year overview

Müller G
Current Trends in Distributed Systems
1991 New Results and New Trends in Computer Science 1991, pages: 204 - 224

1986

back to the year overview

Müller G
ENC - IBM European Networking Center
1986 Networking in Open Systems, International Seminar, Oberlech, Austria, August 18-22, 1986, pages: 437 - 440