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171 Publications
2010 | Conference Paper | LibreCat-ID: 5690 | 
From "Take-it-or-leave-it" offers to "Take-it-or-be-left-out" Ultimatum - A trade mechanism for Online Services
C. Bodenstein, G. Schryen, D. Neumann, in: 18th European Conference on Information Systems (ECIS 2010), 2010.
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C. Bodenstein, G. Schryen, D. Neumann, in: 18th European Conference on Information Systems (ECIS 2010), 2010.
2010 | Conference Paper | LibreCat-ID: 5598 |
Measuring eTrust in distributed systems - General Concept and Application to Internet Voting
M. Volkamer, G. Schryen, in: Proceedings of the 23rd Bled EConference, 2010.
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M. Volkamer, G. Schryen, in: Proceedings of the 23rd Bled EConference, 2010.
2010 | Conference Paper | LibreCat-ID: 5631 |
Increasing software security through open source or closed source development? Empirics suggest that we have asked the wrong question
G. Schryen, R. Eliot, in: 43rd Annual Hawaii International Conference on System Sciences, 2010.
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G. Schryen, R. Eliot, in: 43rd Annual Hawaii International Conference on System Sciences, 2010.
2010 | Conference Paper | LibreCat-ID: 5632 |
A decision-theoretic foundation of IS business value research
G. Schryen, C. Bodenstein, in: Proceedings of the 18th European Conference on Information Systems (ECIS 2010), 2010.
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G. Schryen, C. Bodenstein, in: Proceedings of the 18th European Conference on Information Systems (ECIS 2010), 2010.
2010 | Conference Paper | LibreCat-ID: 5642 |
A Fuzzy Model for IT Security Investments
G. Schryen, in: F. C. Freiling (Ed.), Sicherheit 2010 : Sicherheit, Schutz Und Zuverl{\"a}ssigkeit ; Konferenzband Der 5. Jahrestagung Des Fachbereichs Sicherheit Der Gesellschaft F{\"u}r Informatik e.V. (GI), 5. - 7. Oktober 2010 in Berlin, Gesellschaft für Informatik, Bonn, 2010, pp. 289–304.
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G. Schryen, in: F. C. Freiling (Ed.), Sicherheit 2010 : Sicherheit, Schutz Und Zuverl{\"a}ssigkeit ; Konferenzband Der 5. Jahrestagung Des Fachbereichs Sicherheit Der Gesellschaft F{\"u}r Informatik e.V. (GI), 5. - 7. Oktober 2010 in Berlin, Gesellschaft für Informatik, Bonn, 2010, pp. 289–304.
2010 | Conference Paper | LibreCat-ID: 5643 |
An Analysis of Literature Reviews on IS Business Value: How Deficiencies in Methodology and Theory Use Resulted in Limited Effectiveness
G. Schryen, in: Proceedings of the First Scandinavian Conference on Information Systems (SCIS), 2010.
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G. Schryen, in: Proceedings of the First Scandinavian Conference on Information Systems (SCIS), 2010.
2010 | Journal Article | LibreCat-ID: 5644 |
Preserving knowledge on IS business value: what literature reviews have done
G. Schryen, Business \& Information Systems Engineering (BISE) 52 (2010) 225–237.
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G. Schryen, Business \& Information Systems Engineering (BISE) 52 (2010) 225–237.
2010 | Journal Article | LibreCat-ID: 5645 |
Ökonomischer Wert von Informationssystemen - Beitrag von Literatur-Reviews zum Wissenserhalt ( = Preserving Knowledge on IS Business Value. What Literature Reviews Have Done)
G. Schryen, Wirtschaftsinformatik 52 (2010) 225–237.
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G. Schryen, Wirtschaftsinformatik 52 (2010) 225–237.
2009 | Conference Paper | LibreCat-ID: 5597 |
Elektronische Wahlen: Verifizierung vs. Zertifizierung
M. Volkamer, G. Schryen, L. Langer, A. Schmidt, J. Buchmann, in: Workshop Elektronische Wahlen, Elektronische Teilhabe, Societyware, 39th GI-Jahrestagung, 2009.
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M. Volkamer, G. Schryen, L. Langer, A. Schmidt, J. Buchmann, in: Workshop Elektronische Wahlen, Elektronische Teilhabe, Societyware, 39th GI-Jahrestagung, 2009.
2009 | Journal Article | LibreCat-ID: 5621 |
Security in Large-Scale Internet Elections: A Retrospective Analysis of Elections in Estonia, The Netherlands, and Switzerland
G. Schryen, E. Rich, IEEE Transactions on Information Forensics \& Security 4 (2009) 729–744.
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G. Schryen, E. Rich, IEEE Transactions on Information Forensics \& Security 4 (2009) 729–744.