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109 Publications


2013 | Journal Article | LibreCat-ID: 6166
@article{Wex_Schryen_2013, title={Effektiver Einsatz von Rettungskräften bei Naturkatastrophen - Modelle und Verfahren zur Entscheidungsunterstützung}, number={28}, journal={Blick in die Wissenschaft}, author={Wex, Felix and Schryen, Guido}, year={2013}, pages={27–32} }
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2013 | Journal Article | LibreCat-ID: 5575
@article{Wex_Schryen_Neumann_2013, title={Assignments of Collaborative Rescue Units during Emergency Response}, volume={5}, number={4}, journal={International Journal of Information Systems for Crisis Response and Management}, publisher={IGI Publ.}, author={Wex, Felix and Schryen, Guido and Neumann, Dirk}, year={2013}, pages={63–80} }
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2013 | Conference Paper | LibreCat-ID: 5576
@inproceedings{Wex_Schryen_Neumann_2013, title={Decision Modeling for Assignments of Collaborative Rescue Units during Emergency Response}, booktitle={Proceedings of the 46th Hawaii International Conference on System Science}, author={Wex, Felix and Schryen, Guido and Neumann, Dirk}, year={2013} }
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2012 | Conference Paper | LibreCat-ID: 5579
@inproceedings{Wex_Schryen_Neumann_2012, title={Operational Emergency Response under Informational Uncertainty: A Fuzzy Optimization Model for Scheduling and Allocating Rescue Units}, booktitle={International Conference on Information Systems for Crisis Response and Management (ISCRAM) 2012}, author={Wex, Felix and Schryen, Guido and Neumann, Dirk}, year={2012} }
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2012 | Journal Article | LibreCat-ID: 5638
@article{Schryen_2012, title={Profis im Netz: Soziale Netzwerke könnten in Unternehmen viel mehr Nutzen stiften - woran hakt es?, in: Die Zeit (12.04.2012)}, journal={Die Zeit}, author={Schryen, Guido}, year={2012} }
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2012 | Conference Paper | LibreCat-ID: 5683
@inproceedings{Lang_Schryen_Fink_2012, title={Elicitating, modeling, and processing uncertain human preferences for software agents in electronic negotiations: An empirical study}, booktitle={International Conference on Information Systems}, author={Lang, Fabian and Schryen, Guido and Fink, Andreas}, year={2012} }
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2012 | Journal Article | LibreCat-ID: 5688
@article{Bodenstein_Schryen_Neumann_2012, title={Energy-Aware Workload Management Models for Operating Cost Reduction in Data Centers}, volume={222}, number={1}, journal={European Journal of Operational Research : EJOR}, publisher={Elsevier}, author={Bodenstein, Christian and Schryen, Guido and Neumann, Dirk}, year={2012}, pages={157–167} }
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2012 | Journal Article | LibreCat-ID: 5639
@article{Schryen_2012, title={Soziale Netzwerke in Unternehmenskontexten - Potentiale und Anforderungen, in: Information Management & Consulting, to appear}, journal={IM Information Management & Consulting}, publisher={Information Multimedia Communication imc}, author={Schryen, Guido}, year={2012} }
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2012 | Conference Paper | LibreCat-ID: 5615
@inproceedings{Schryen_Wex_2012, title={IS Design Thinking in Disaster Management Research}, booktitle={45th Hawaii International Conference on System Sciences}, author={Schryen, Guido and Wex, Felix}, year={2012} }
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2012 | Conference Paper | LibreCat-ID: 5680
@inproceedings{Püschel_Schryen_Hristova_Neumann_2012, title={Cloud Service Revenue Management}, booktitle={European Conference on Information Systems}, author={Püschel, Tim and Schryen, Guido and Hristova, Diana and Neumann, Dirk}, year={2012} }
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2012 | Journal Article | LibreCat-ID: 5578
@article{Wex_Schryen_Neumann_2012, title={A Fuzzy Decision Support Model for Natural Disaster Response under Informational Uncertainty}, volume={4}, number={3}, journal={International Journal of Information Systems for Crisis Response and Management}, publisher={IGI Publ.}, author={Wex, Felix and Schryen, Guido and Neumann, Dirk}, year={2012}, pages={23–41} }
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2011 | Conference Paper | LibreCat-ID: 5581
@inproceedings{Wex_Schryen_Neumann_2011, title={Intelligent Decision Support for Centralized Coordination during Emergency Response}, booktitle={Proceedings of the 8th International Conference on Information Systems for Crisis Response and Management (ISCRAM 2011)}, author={Wex, Felix and Schryen, Guido and Neumann, Dirk}, year={2011} }
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2011 | Journal Article | LibreCat-ID: 5640
@article{Schryen_2011, title={Is open source security a myth? What do vulnerability and patch data say?}, volume={Vol. 54}, number={No. 5}, journal={Communications of the ACM (CACM)}, publisher={Association for Computing Machinery}, author={Schryen, Guido}, year={2011}, pages={130–139} }
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2011 | Conference Paper | LibreCat-ID: 5619
@inproceedings{Schryen_Volkamer_Ries_2011, title={A formal approach towards measuring trust in distributed systems}, booktitle={Proceedings of the 26th Annual ACM Symposium on Applied Computing}, author={Schryen, Guido and Volkamer, Melanie and Ries, Sebastian}, year={2011} }
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2011 | Conference Paper | LibreCat-ID: 5641
@inproceedings{Schryen_2011, title={Seeking the VALUE in IS Business Value Research - An Agenda for investigating Synergies Between Socio-organizational Change, IS Capabilities Change, and IS Innovation}, booktitle={IS Capabilities Change, and IS Innovation, Proceedings of the 19th European Conference on Information Systems (ECIS 2011), Helsinki}, author={Schryen, Guido}, year={2011} }
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2011 | Conference Paper | LibreCat-ID: 5684
@inproceedings{Lang_Schryen_Fink_2011, title={Automated Negotiations Under Uncertain Preferences}, booktitle={Proceedings of the 2011 International Conference on Information Systems (ICIS 2011)}, author={Lang, Fabian and Schryen, Guido and Fink, Andreas}, year={2011} }
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2011 | Conference Paper | LibreCat-ID: 5689
@inproceedings{Bodenstein_Schryen_Neumann_2011, title={Reducing Datacenter Energy Usage through Efficient Job Allocation}, booktitle={Proceedings of the 19th European Conference on Information Systems (ECIS 2011)}, author={Bodenstein, Christian and Schryen, Guido and Neumann, Dirk}, year={2011} }
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2010 | Conference Paper | LibreCat-ID: 5632
@inproceedings{Schryen_Bodenstein_2010, title={A decision-theoretic foundation of IS business value research}, booktitle={Proceedings of the 18th European Conference on Information Systems (ECIS 2010)}, author={Schryen, Guido and Bodenstein, Christian}, year={2010} }
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2010 | Journal Article | LibreCat-ID: 5644
@article{Schryen_2010, title={Preserving knowledge on IS business value: what literature reviews have done}, volume={52}, number={4}, journal={Business \& Information Systems Engineering (BISE)}, publisher={Springer}, author={Schryen, Guido}, year={2010}, pages={225–237} }
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2010 | Conference Paper | LibreCat-ID: 5598
@inproceedings{Volkamer_Schryen_2010, title={Measuring eTrust in distributed systems - General Concept and Application to Internet Voting}, booktitle={Proceedings of the 23rd Bled eConference}, author={Volkamer, Melanie and Schryen, Guido}, year={2010} }
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2010 | Journal Article | LibreCat-ID: 5645
@article{Schryen_2010, title={Ökonomischer Wert von Informationssystemen - Beitrag von Literatur-Reviews zum Wissenserhalt ( = Preserving Knowledge on IS Business Value. What Literature Reviews Have Done)}, volume={52}, number={4}, journal={Wirtschaftsinformatik}, publisher={Gabler; Springer}, author={Schryen, Guido}, year={2010}, pages={225–237} }
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2010 | Conference Paper | LibreCat-ID: 5690
@inproceedings{Bodenstein_Schryen_Neumann_2010, title={From “Take-it-or-leave-it” offers to “Take-it-or-be-left-out” Ultimatum - A trade mechanism for Online Services}, booktitle={18th European Conference on Information Systems (ECIS 2010)}, author={Bodenstein, Christian and Schryen, Guido and Neumann, Dirk}, year={2010} }
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2010 | Conference Paper | LibreCat-ID: 5642
@inproceedings{Schryen_2010, place={Bonn}, series={GI-Edition: lecture notes in informatics. Proceedings}, title={A Fuzzy Model for IT Security Investments}, volume={170}, booktitle={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}, publisher={Gesellschaft für Informatik}, author={Schryen, Guido}, editor={C. Freiling, FelixEditor}, year={2010}, pages={289–304}, collection={GI-Edition: lecture notes in informatics. Proceedings} }
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2010 | Conference Paper | LibreCat-ID: 5685
@inproceedings{Finkbeiner_Bodenstein_Schryen_Neumann_2010, title={Applying heuristic methods for job scheduling in storage markets}, booktitle={18th European Conference on Information Systems (ECIS 2010)}, author={Finkbeiner, Josef and Bodenstein, Christian and Schryen, Guido and Neumann, Dirk}, year={2010} }
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2010 | Conference Paper | LibreCat-ID: 5631
@inproceedings{Schryen_Eliot_2010, title={Increasing software security through open source or closed source development? Empirics suggest that we have asked the wrong question}, booktitle={43rd Annual Hawaii International Conference on System Sciences}, author={Schryen, Guido and Eliot, Rich}, year={2010} }
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2010 | Conference Paper | LibreCat-ID: 5643
@inproceedings{Schryen_2010, title={An Analysis of Literature Reviews on IS Business Value: How Deficiencies in Methodology and Theory Use Resulted in Limited Effectiveness}, booktitle={Proceedings of the First Scandinavian Conference on Information Systems (SCIS)}, author={Schryen, Guido}, year={2010} }
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2009 | Conference Paper | LibreCat-ID: 5625
@inproceedings{Schryen_Kadura_2009, title={Open Source vs. Closed Source Software: Towards Measuring Security}, booktitle={24th Annual ACM Symposium on Applied Computing}, author={Schryen, Guido and Kadura, Rouven}, year={2009} }
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2009 | Journal Article | LibreCat-ID: 5621
@article{Schryen_Rich_2009, title={Security in Large-Scale Internet Elections: A Retrospective Analysis of Elections in Estonia, The Netherlands, and Switzerland}, volume={4}, number={4 Part}, journal={IEEE Transactions on Information Forensics \& Security}, publisher={IEEE}, author={Schryen, Guido and Rich, Eliot}, year={2009}, pages={729–744} }
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2009 | Conference Paper | LibreCat-ID: 5646
@inproceedings{Schryen_2009, title={A comprehensive and comparative analysis of the patching behavior of open source and closed source software vendors}, booktitle={5th International Conference on IT Security Incident Management \& IT Forensics}, author={Schryen, Guido}, year={2009} }
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2009 | Conference Paper | LibreCat-ID: 5647
@inproceedings{Schryen_2009, title={Security of open source and closed source software: An empirical comparison of published vulnerabilities}, booktitle={15th Americas Conference on Information Systems}, author={Schryen, Guido}, year={2009} }
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2009 | Conference Paper | LibreCat-ID: 5597
@inproceedings{Volkamer_Schryen_Langer_Schmidt_Buchmann_2009, title={Elektronische Wahlen: Verifizierung vs. Zertifizierung}, booktitle={Workshop Elektronische Wahlen, elektronische Teilhabe, Societyware, 39th GI-Jahrestagung}, author={Volkamer, Melanie and Schryen, Guido and Langer, Lucie and Schmidt, Axel and Buchmann, Johannes}, year={2009} }
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2008 | Conference Paper | LibreCat-ID: 5649
@inproceedings{Schryen_2008, title={Practical Security of Large-scale Elections: An Exploratory Case Study of Internet Voting in Estonia}, booktitle={7th Workshop on e-Business (WEB 2008, AIS Special Interest Group on E-Business)}, author={Schryen, Guido}, year={2008} }
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2008 | Journal Article | LibreCat-ID: 5648
@article{Schryen_2008, title={Effektivität und Effizienz von Anti-Spam-Maßnahmen}, number={7}, journal={Linux Technical Review}, publisher={Linux New Media AG}, author={Schryen, Guido}, year={2008} }
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2007 | Book | LibreCat-ID: 5651
@book{Schryen_2007, place={Berlin, Heidelberg, New York}, title={Anti-Spam Measures: Analysis and Design}, publisher={Springer}, author={Schryen, Guido}, year={2007} }
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2007 | Book Chapter | LibreCat-ID: 5656
@inbook{Schryen_2007, place={Kissing}, title={Location Based Services}, booktitle={Vom LAN zum Kommunikationsnetz - Systeme und Applikationen}, publisher={Interest-Verlag}, author={Schryen, Guido}, editor={Schulte, HeinzEditor}, year={2007} }
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2007 | Journal Article | LibreCat-ID: 5652
@article{Schryen_2007, title={Anti-spam legislation: An analysis of laws and their effectiveness}, volume={16}, number={1}, journal={Information and Communications Technology Law}, publisher={Taylor \& Francis}, author={Schryen, Guido}, year={2007}, pages={17–32} }
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2007 | Book Chapter | LibreCat-ID: 5657
@inbook{Schryen_2007, place={Kissing}, title={Spam-Emails}, volume={9/12}, booktitle={Vom LAN zum Kommunikationsnetz - Systeme und Applikationen, Edition 02/2007}, publisher={Interest-Verlag}, author={Schryen, Guido}, editor={Schulte, HeinzEditor}, year={2007} }
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2007 | Report | LibreCat-ID: 6287
@book{Schryen_2007, title={Preventing E-mail Spam: The Conceptualization and the Analysis of an Infrastructure Framework}, author={Schryen, Guido}, year={2007} }
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2007 | Book Chapter | LibreCat-ID: 5653
@inbook{Schryen_2007, place={Hyderabad, India}, title={Approaches Addressing Spam}, booktitle={Spam: An Introduction}, publisher={ICFAI University Press}, author={Schryen, Guido}, editor={Satesh, D. and Prabhakar, R.Editors}, year={2007}, pages={41–57} }
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2007 | Journal Article | LibreCat-ID: 5658
@article{Schryen_2007, title={The Impact that Placing Email Addresses on the Internet has on the Receipt of Spam ? An Empirical Analysis}, volume={2}, number={5}, journal={Computers & Security}, publisher={Elsevier}, author={Schryen, Guido}, year={2007}, pages={361–372} }
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2007 | Conference Paper | LibreCat-ID: 5654
@inproceedings{Schryen_2007, title={Armed for the spam battle - a technological and organizational infrastructure framework}, booktitle={40th Annual Hawaii International Conference on System Sciences}, author={Schryen, Guido}, year={2007} }
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2007 | Book Chapter | LibreCat-ID: 5650
@inbook{Schryen_2007, place={Hyderabad, India}, title={A Scalable and Flexible Infrastructure Framework For Addressing Spam}, booktitle={Proceedings of IPSI International Conference on Advances in the Internet, Processing, Systems, and Interdisciplinary Research}, publisher={ICFAI University Press}, author={Schryen, Guido}, editor={Satesh, D. and Prabhakar, R.Editors}, year={2007}, pages={55–64} }
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2007 | Journal Article | LibreCat-ID: 5655
@article{Schryen_2007, title={Do anti-spam measures effectively cover the e-mail communication network? A formal approach}, volume={3}, number={2}, journal={The Journal of Information Systems Security (AIS Special Interest Group in Security)}, author={Schryen, Guido}, year={2007}, pages={66–90} }
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2006 | Conference Paper | LibreCat-ID: 5659
@inproceedings{Schryen_2006, title={A formal approach towards assessing the effectiveness of anti-spam procedures}, booktitle={39th Annual Hawaii International Conference on System Sciences}, author={Schryen, Guido}, year={2006} }
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2005 | Journal Article | LibreCat-ID: 5660
@article{Schryen_2005, title={A honeypot for the exploration of spammers’ behaviour}, volume={8}, number={3}, journal={IATAC IAnewsletter}, publisher={United States Department of Defense}, author={Schryen, Guido}, year={2005}, pages={22–25} }
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2005 | Conference Paper | LibreCat-ID: 5661
@inproceedings{Schryen_2005, title={An e-mail honeypot addressing spammers’ behavior in collecting and applying addresses}, booktitle={Proceedings of the 6th IEEE Information Assurance Workshop}, publisher={Westpoint}, author={Schryen, Guido}, year={2005}, pages={37–41} }
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2004 | Conference Paper | LibreCat-ID: 5663
@inproceedings{Schryen_2004, place={Madrid}, title={Fighting Spam: Motivating an Account-based Approach}, booktitle={Proceedings of the IADIS International Conference WWW/Internet 2004. vol. 2}, publisher={IADIS Press}, author={Schryen, Guido}, editor={Isaias, PedroEditor}, year={2004}, pages={937–940} }
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2004 | Conference Paper | LibreCat-ID: 5664
@inproceedings{Schryen_2004, title={How Security Problems Can Compromise Remote Internet Voting Systems}, booktitle={Workshop of the ESF TED Programme}, author={Schryen, Guido}, year={2004}, pages={121–131} }
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2004 | Conference Paper | LibreCat-ID: 5765
@inproceedings{Schryen_2004, title={Security Aspects of Internet Voting}, booktitle={37th Annual Hawaii International Conference on System Sciences}, author={Schryen, Guido}, year={2004} }
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2004 | Book Chapter | LibreCat-ID: 5666
@inbook{Schryen_2004, place={München}, title={Neulich am Hotspot - Bringt Mobiles Internet die Menschen ins Netz?}, booktitle={Digitale Teilung - digitale Integration : Perspektiven der Internetnutzung}, publisher={KOPAED-Verlag}, author={Schryen, Guido}, editor={Gehrke, GernotEditor}, year={2004}, pages={45–51} }
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