Please note that LibreCat no longer supports Internet Explorer versions 8 or 9 (or earlier).

We recommend upgrading to the latest Internet Explorer, Google Chrome, or Firefox.

128 Publications


2011 | Conference Paper | LibreCat-ID: 5684 | OA
F. Lang, G. Schryen, and A. Fink, “Automated Negotiations Under Uncertain Preferences,” in Proceedings of the 2011 International Conference on Information Systems (ICIS 2011), 2011.
LibreCat | Files available
 

2011 | Conference Paper | LibreCat-ID: 5689 | OA
C. Bodenstein, G. Schryen, and D. Neumann, “Reducing Datacenter Energy Usage through Efficient Job Allocation,” in Proceedings of the 19th European Conference on Information Systems (ECIS 2011), 2011.
LibreCat | Files available
 

2011 | Conference Paper | LibreCat-ID: 5581 | OA
F. Wex, G. Schryen, and D. Neumann, “Intelligent Decision Support for Centralized Coordination during Emergency Response,” in Proceedings of the 8th International Conference on Information Systems for Crisis Response and Management (ISCRAM 2011), 2011.
LibreCat | Files available
 

2011 | Conference Paper | LibreCat-ID: 5619 | OA
G. Schryen, M. Volkamer, and S. Ries, “A formal approach towards measuring trust in distributed systems,” in Proceedings of the 26th Annual ACM Symposium on Applied Computing, 2011.
LibreCat | Files available
 

2011 | Journal Article | LibreCat-ID: 5640 | OA
G. Schryen, “Is open source security a myth? What do vulnerability and patch data say?,” Communications of the ACM (CACM), vol. Vol. 54, no. No. 5, pp. 130–139, 2011.
LibreCat | Files available
 

2011 | Conference Paper | LibreCat-ID: 5641 | OA
G. Schryen, “Seeking the VALUE in IS Business Value Research - An Agenda for investigating Synergies Between Socio-organizational Change, IS Capabilities Change, and IS Innovation,” in IS Capabilities Change, and IS Innovation, Proceedings of the 19th European Conference on Information Systems (ECIS 2011), Helsinki, 2011.
LibreCat | Files available
 

2010 | Conference Paper | LibreCat-ID: 5685 | OA
J. Finkbeiner, C. Bodenstein, G. Schryen, and D. Neumann, “Applying heuristic methods for job scheduling in storage markets,” in 18th European Conference on Information Systems (ECIS 2010), 2010.
LibreCat | Files available
 

2010 | Conference Paper | LibreCat-ID: 5690 | OA
C. Bodenstein, G. Schryen, and D. Neumann, “From ‘Take-it-or-leave-it’ offers to ‘Take-it-or-be-left-out’ Ultimatum - A trade mechanism for Online Services,” in 18th European Conference on Information Systems (ECIS 2010), 2010.
LibreCat | Files available
 

2010 | Conference Paper | LibreCat-ID: 5598 | OA
M. Volkamer and G. Schryen, “Measuring eTrust in distributed systems - General Concept and Application to Internet Voting,” in Proceedings of the 23rd Bled eConference, 2010.
LibreCat | Files available
 

2010 | Conference Paper | LibreCat-ID: 5631 | OA
G. Schryen and R. Eliot, “Increasing software security through open source or closed source development? Empirics suggest that we have asked the wrong question,” in 43rd Annual Hawaii International Conference on System Sciences, 2010.
LibreCat | Files available
 

2010 | Conference Paper | LibreCat-ID: 5632 | OA
G. Schryen and C. Bodenstein, “A decision-theoretic foundation of IS business value research,” in Proceedings of the 18th European Conference on Information Systems (ECIS 2010), 2010.
LibreCat | Files available
 

2010 | Conference Paper | LibreCat-ID: 5642 | OA
G. Schryen, “A Fuzzy Model for IT Security Investments,” in 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, 2010, vol. 170, pp. 289–304.
LibreCat | Files available
 

2010 | Conference Paper | LibreCat-ID: 5643 | OA
G. Schryen, “An Analysis of Literature Reviews on IS Business Value: How Deficiencies in Methodology and Theory Use Resulted in Limited Effectiveness,” in Proceedings of the First Scandinavian Conference on Information Systems (SCIS), 2010.
LibreCat | Files available
 

2010 | Journal Article | LibreCat-ID: 5644 | OA
G. Schryen, “Preserving knowledge on IS business value: what literature reviews have done,” Business \& Information Systems Engineering (BISE), vol. 52, no. 4, pp. 225–237, 2010.
LibreCat | Files available
 

2010 | Journal Article | LibreCat-ID: 5645 | OA
G. Schryen, “Ökonomischer Wert von Informationssystemen - Beitrag von Literatur-Reviews zum Wissenserhalt ( = Preserving Knowledge on IS Business Value. What Literature Reviews Have Done),” Wirtschaftsinformatik, vol. 52, no. 4, pp. 225–237, 2010.
LibreCat | Files available
 

2009 | Conference Paper | LibreCat-ID: 5597 | OA
M. Volkamer, G. Schryen, L. Langer, A. Schmidt, and J. Buchmann, “Elektronische Wahlen: Verifizierung vs. Zertifizierung,” in Workshop Elektronische Wahlen, elektronische Teilhabe, Societyware, 39th GI-Jahrestagung, 2009.
LibreCat | Files available
 

2009 | Journal Article | LibreCat-ID: 5621 | OA
G. Schryen and E. Rich, “Security in Large-Scale Internet Elections: A Retrospective Analysis of Elections in Estonia, The Netherlands, and Switzerland,” IEEE Transactions on Information Forensics \& Security, vol. 4, no. 4 Part, pp. 729–744, 2009.
LibreCat | Files available
 

2009 | Conference Paper | LibreCat-ID: 5625 | OA
G. Schryen and R. Kadura, “Open Source vs. Closed Source Software: Towards Measuring Security,” in 24th Annual ACM Symposium on Applied Computing, 2009.
LibreCat | Files available
 

2009 | Conference Paper | LibreCat-ID: 5646 | OA
G. Schryen, “A comprehensive and comparative analysis of the patching behavior of open source and closed source software vendors,” in 5th International Conference on IT Security Incident Management \& IT Forensics, 2009.
LibreCat | Files available
 

2009 | Conference Paper | LibreCat-ID: 5647 | OA
G. Schryen, “Security of open source and closed source software: An empirical comparison of published vulnerabilities,” in 15th Americas Conference on Information Systems, 2009.
LibreCat | Files available
 

2008 | Journal Article | LibreCat-ID: 5648 | OA
G. Schryen, “Effektivität und Effizienz von Anti-Spam-Maßnahmen,” Linux Technical Review, no. 7, 2008.
LibreCat | Files available
 

2008 | Conference Paper | LibreCat-ID: 5649 | OA
G. Schryen, “Practical Security of Large-scale Elections: An Exploratory Case Study of Internet Voting in Estonia,” in 7th Workshop on e-Business (WEB 2008, AIS Special Interest Group on E-Business), 2008.
LibreCat | Files available
 

2007 | Report | LibreCat-ID: 6287 | OA
G. Schryen, Preventing E-mail Spam: The Conceptualization and the Analysis of an Infrastructure Framework. 2007.
LibreCat | Files available
 

2007 | Book Chapter | LibreCat-ID: 5650
G. Schryen, “A Scalable and Flexible Infrastructure Framework For Addressing Spam,” in Proceedings of IPSI International Conference on Advances in the Internet, Processing, Systems, and Interdisciplinary Research, D. Satesh and R. Prabhakar, Eds. Hyderabad, India: ICFAI University Press, 2007, pp. 55–64.
LibreCat
 

2007 | Book | LibreCat-ID: 5651
G. Schryen, Anti-Spam Measures: Analysis and Design. Berlin, Heidelberg, New York: Springer, 2007.
LibreCat
 

2007 | Journal Article | LibreCat-ID: 5652 | OA
G. Schryen, “Anti-spam legislation: An analysis of laws and their effectiveness,” Information and Communications Technology Law, vol. 16, no. 1, pp. 17–32, 2007.
LibreCat | Files available
 

2007 | Book Chapter | LibreCat-ID: 5653
G. Schryen, “Approaches Addressing Spam,” in Spam: An Introduction, D. Satesh and R. Prabhakar, Eds. Hyderabad, India: ICFAI University Press, 2007, pp. 41–57.
LibreCat
 

2007 | Conference Paper | LibreCat-ID: 5654 | OA
G. Schryen, “Armed for the spam battle - a technological and organizational infrastructure framework,” in 40th Annual Hawaii International Conference on System Sciences, 2007.
LibreCat | Files available
 

2007 | Journal Article | LibreCat-ID: 5655 | OA
G. Schryen, “Do anti-spam measures effectively cover the e-mail communication network? A formal approach,” The Journal of Information Systems Security (AIS Special Interest Group in Security), vol. 3, no. 2, pp. 66–90, 2007.
LibreCat | Files available
 

2007 | Book Chapter | LibreCat-ID: 5656
G. Schryen, “Location Based Services,” in Vom LAN zum Kommunikationsnetz - Systeme und Applikationen, H. Schulte, Ed. Kissing: Interest-Verlag, 2007.
LibreCat
 

2007 | Book Chapter | LibreCat-ID: 5657
G. Schryen, “Spam-Emails,” in Vom LAN zum Kommunikationsnetz - Systeme und Applikationen, Edition 02/2007, vol. 9/12, H. Schulte, Ed. Kissing: Interest-Verlag, 2007.
LibreCat
 

2007 | Journal Article | LibreCat-ID: 5658 | OA
G. Schryen, “The Impact that Placing Email Addresses on the Internet has on the Receipt of Spam ? An Empirical Analysis,” Computers & Security, vol. 2, no. 5, pp. 361–372, 2007.
LibreCat | Files available
 

2006 | Conference Paper | LibreCat-ID: 5659 | OA
G. Schryen, “A formal approach towards assessing the effectiveness of anti-spam procedures,” in 39th Annual Hawaii International Conference on System Sciences, 2006.
LibreCat | Files available
 

2005 | Journal Article | LibreCat-ID: 5660 | OA
G. Schryen, “A honeypot for the exploration of spammers’ behaviour,” IATAC IAnewsletter, vol. 8, no. 3, pp. 22–25, 2005.
LibreCat | Files available
 

2005 | Conference Paper | LibreCat-ID: 5661 | OA
G. Schryen, “An e-mail honeypot addressing spammers’ behavior in collecting and applying addresses,” in Proceedings of the 6th IEEE Information Assurance Workshop, 2005, pp. 37–41.
LibreCat | Files available
 

2004 | Conference Paper | LibreCat-ID: 5765 | OA
G. Schryen, “Security Aspects of Internet Voting,” in 37th Annual Hawaii International Conference on System Sciences, 2004.
LibreCat | Files available
 

2004 | Journal Article | LibreCat-ID: 5662 | OA
G. Schryen, “Effektivität von Lösungsansätzen zur Bekämpfung von Spam,” Wirtschaftsinformatik, vol. 46, no. 4, pp. 281–288, 2004.
LibreCat | Files available
 

2004 | Conference Paper | LibreCat-ID: 5663 | OA
G. Schryen, “Fighting Spam: Motivating an Account-based Approach,” in Proceedings of the IADIS International Conference WWW/Internet 2004. vol. 2, 2004, pp. 937–940.
LibreCat | Files available
 

2004 | Conference Paper | LibreCat-ID: 5664 | OA
G. Schryen, “How Security Problems Can Compromise Remote Internet Voting Systems,” in Workshop of the ESF TED Programme, 2004, pp. 121–131.
LibreCat | Files available
 

2004 | Book Chapter | LibreCat-ID: 5666 | OA
G. Schryen, “Neulich am Hotspot - Bringt Mobiles Internet die Menschen ins Netz?,” in Digitale Teilung - digitale Integration : Perspektiven der Internetnutzung, G. Gehrke, Ed. München: KOPAED-Verlag, 2004, pp. 45–51.
LibreCat | Files available
 

2003 | Book | LibreCat-ID: 5629
G. Schryen, J. Herstell, and M. Schoenen, Online Marktforschung im Mittelstand: Analyse von Konsumentenverhalten in 3D-Internet-Welten. Wiesbaden: Deutscher Universitäts-Verlag, 2003.
LibreCat
 

2003 | Journal Article | LibreCat-ID: 5630 | OA
G. Schryen and J. Herstell, “Online-Marktforschung - Analyse von Konsumentenverhalten in virtuellen Umgebungen, in: Information Management & Consulting, 18,2,” IM : die Zeitschrift für Information Management und Consulting, vol. 18, no. 2, pp. 74–77, 2003.
LibreCat | Files available
 

2003 | Book Chapter | LibreCat-ID: 5667
G. Schryen, “E-Democracy: Internet Voting,” in Proceedings of the IADIS International Conference WWW Internet 2003. vol. 2, Algarve: IADIS Press, 2003, pp. 1017–1021.
LibreCat
 

2003 | Conference Paper | LibreCat-ID: 5668 | OA
G. Schryen, “Internet-Wahlen,” in 6. Internationale Tagung Wirtschaftsinformatik, 2003, pp. 937–956.
LibreCat | Files available
 

2002 | Conference Paper | LibreCat-ID: 5620 | OA
G. Schryen and M. Schoenen, “Data Warehouse in der Marktforschung - Analyse von Benutzeraktivitäten in virtuellen Welten,” in Data Warehousing 2002, 2002, pp. 103–119.
LibreCat | Files available
 

2002 | Journal Article | LibreCat-ID: 5623 | OA
G. Schryen and J. Karla, “Elektronisches Papier - Display-Technologie mit weitem Anwendungsspektrum,” Wirtschaftsinformatik, vol. 44, no. 6, pp. 567–574, 2002.
LibreCat | Files available
 

2002 | Journal Article | LibreCat-ID: 5669 | OA
G. Schryen, “Elektronische Zeitung - das Erbe Gutenbergs?,” i-com. Zeitschrift für interaktive und kooperative Medien, no. 3, pp. 36–37, 2002.
LibreCat | Files available
 

2001 | Book | LibreCat-ID: 5670
G. Schryen, Komponentenorientierte Softwareentwicklung in Softwareunternehmen: Konzeption eines Vorgehensmodells zur Einführung und Etablierung. Wiesbaden: Deutscher Universitäts-Verlag, 2001.
LibreCat
 

Filters and Search Terms

department=277

Search

Filter Publications

Display / Sort

Citation Style: IEEE

Export / Embed