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104 Publications


2020 | Journal Article | LibreCat-ID: 14985
High Performance Business Computing
G. Schryen, N. Kliewer, A. Fink, Business & Information Systems Engineering (2020).
LibreCat | Files available | DOI
 

2020 | Journal Article | LibreCat-ID: 15022 LibreCat | Files available
 

2019 | Book Chapter | LibreCat-ID: 14890
Exploiting Counterfactuals for Scalable Stochastic Optimization
S. Kuhlemann, M. Sellmann, K. Tierney, in: Lecture Notes in Computer Science, Cham, 2019.
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2019 | Journal Article | LibreCat-ID: 14540 LibreCat | Files available
 

2019 | Conference Paper | LibreCat-ID: 6514
Walking the Middle Path: How Medium Trade-off Exposure Leads to Higher Consumer Satisfaction in Recommender Agents
V. Schuhbeck, N. Siegfried, V. Dorner, A. Benlian, M. Scholz, G. Schryen, in: Proceedings of the 14. Internationale Tagung Wirtschaftsinformatik, Siegen, Germany, 2019, pp. 55–64.
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2019 | Journal Article | LibreCat-ID: 5674
An Exact Branch-and-Price Algorithm for Scheduling Rescue Units during Disaster Response
G. Rauchecker, G. Schryen, European Journal of Operational Research (2019).
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2019 | Journal Article | LibreCat-ID: 11946
A Knowledge Development Perspective on Literature Reviews: Validation of a New Typology in the IS Field
G. Schryen, G. Wagner, A. Benlian, G. Paré, Communications of the AIS 34 (2019).
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2018 | Journal Article | LibreCat-ID: 5586 LibreCat | Files available
 

2018 | Conference Paper | LibreCat-ID: 5675
Decision Support for the Optimal Coordination of Spontaneous Volunteers in Disaster Relief
G. Rauchecker, G. Schryen, in: 15th International Conference on Information Systems for Crisis Response and Management, 2018.
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2018 | Book Chapter | LibreCat-ID: 14861
Model Generator for Water Distribution Systems
C. Hallmann, S. Kuhlemann, in: Operations Research Proceedings, Cham, 2018.
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2018 | Book | LibreCat-ID: 6164
Security in Highly Connected IT Systems – Results of the Bavarian Research Alliance FORSEC
R. Schillinger, G. Schryen, Security in Highly Connected IT Systems – Results of the Bavarian Research Alliance FORSEC, University of Regensburg, 2018.
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2018 | Conference Paper | LibreCat-ID: 5600
Information Systems Design Science Research and Cumulative Knowledge Development: An Exploratory Study
R. Schuster, G. Wagner, G. Schryen, in: Proceedings of the 2018 International Conference on Information Systems (ICIS 2018), San Francisco, CA, USA, 2018.
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2018 | Conference Paper | LibreCat-ID: 5681
Classifying the Ideational Impact of IS Review Articles: A Natural Language Processing Based Approach
J. Prester, G. Wagner, G. Schryen, in: Proceedings of the 2018 International Conference on Information Systems (ICIS 2018), San Francisco, CA, USA, 2018.
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2018 | Book Chapter | LibreCat-ID: 14856
Heuristics and Simulation for Water Tank Optimization
C. Hallmann, S.C. Burmeister, M. Wissing, L. Suhl, in: Communications in Computer and Information Science, Cham, 2018.
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2017 | Book Chapter | LibreCat-ID: 14857
Simulating Storage Policies for an Automated Grid-Based Warehouse System
M. Beckschäfer, S. Malberg, K. Tierney, C. Weskamp, in: Lecture Notes in Computer Science, Cham, 2017.
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2017 | Conference Paper | LibreCat-ID: 5594
Exploring the Scientific Impact of Information Systems Design Science Research: A Scientometric Study
G. Wagner, J. Prester, G. Schryen, in: 38th International Conference on Information Systems, 2017.
LibreCat | Files available
 

2017 | Journal Article | LibreCat-ID: 5626
High-Performance Business Computing - Effizienzsteigerung durch Parallelisierung
G. Schryen, D. Hristova, Smart Data Radar (Deutsche Bank) (2017).
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2017 | Journal Article | LibreCat-ID: 5633
Literature Reviews in IS Research: What Can Be Learnt from the Past and Other Fields?
G. Schryen, A. Benlian, F. Rowe, G. Shirley, K. Larsen, S. Petter, G. Par{\’e}, G. Wagner, S. Haag, E. Yasasin, Communications of the AIS (2017).
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2017 | Journal Article | LibreCat-ID: 5671
A configuration-based recommender system for supporting e-commerce decisions
M. Scholz, V. Dorner, G. Schryen, A. Benlian, European Journal of Operational Research (2017).
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2017 | Conference Paper | LibreCat-ID: 5692
Algorithms for Max-Min Share Fair Allocation of Indivisible Chores
H. Aziz, G. Rauchecker, G. Schryen, T. Walsh, in: Thirty-First AAAI Conference on Artificial Intelligence (AAAI-17), 2017, pp. 1–7.
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2016 | Journal Article | LibreCat-ID: 5676
Projekt KUBAS: Koordination ungebundener Vor-Ort-Helfer
G. Rauchecker, G. Schryen, Im Einsatz 23 (2016) 44–46.
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2016 | Conference Paper | LibreCat-ID: 5595
Factors Affecting the Scientific Impact of Literature Reviews: A Scientometric Study
G. Wagner, J. Prester, M. Roche, A. Benlian, G. Schryen, in: International Conference on Information Systems, 2016.
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2016 | Journal Article | LibreCat-ID: 5617
Development of two novel face-recognition CAPTCHAs: a security and usability study
G. Schryen, G. Wagner, A. Schlegel, Computers & Security 60 (2016) 95–116.
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2015 | Conference Paper | LibreCat-ID: 5618
Theory of Knowledge for Literature Reviews: An Epistemological Model, Taxonomy and Empirical Analysis of IS Literature
G. Schryen, G. Wagner, A. Benlian, in: International Conference on Information Systems (ICIS), 2015.
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2015 | Conference Paper | LibreCat-ID: 5588
A Multi-Theoretical Literature Review on Information Security Investments using the Resource-Based View and the Organizational Learning Theory
E. Weishäupl, E. Yasasin, G. Schryen, in: International Conference on Information Systems, 2015.
LibreCat | Files available
 

2015 | Conference Paper | LibreCat-ID: 5590
Towards an Economic Approach to Identity and Access Management Systems Using Decision Theory
E. Weishäupl, M. Kunz, E. Yasasin, G. Wagner, J. Prester, G. Schryen, G. Pernul, in: 2nd International Workshop on Security in Highly Connected IT Systems (SHCIS?15), 2015.
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2015 | Journal Article | LibreCat-ID: 5622
Resource Planning in Disaster Response - Decision Support Models and Methodologies
G. Schryen, G. Rauchecker, M. Comes, Business & Information Systems Engineering (BISE) 57 (2015) 243–259.
LibreCat | Files available
 

2015 | Journal Article | LibreCat-ID: 5634 LibreCat | Files available
 

2015 | Conference Paper | LibreCat-ID: 5541
Requirements for IT Security Metrics - An Argumentation Theory Based Approach
E. Yasasin, G. Schryen, in: 23rd European Conference on Information Systems (ECIS 2015), 2015.
LibreCat | Files available
 

2015 | Conference Paper | LibreCat-ID: 5589
IT Security Investments Through the Lens of the Resource-Based View: A new Theoretical Model and Literature Review
E. Weishäupl, E. Yasasin, G. Schryen, in: 23rd European Conference on Information Systems (ECIS 2015), 2015.
LibreCat | Files available
 

2015 | Journal Article | LibreCat-ID: 5616
IT-Sicherheit: Ökonomisch Planen und Bewerten
G. Schryen, E. Weishäupl, Managementkompass (2015) 17–18.
LibreCat | Files available
 

2015 | Conference Paper | LibreCat-ID: 5678
High-Performance Computing for Scheduling Decision Support: A Parallel Depth-First Search Heuristic
G. Rauchecker, G. Schryen, in: Australasian Conference on Information Systems, 2015, pp. 1–13.
LibreCat | Files available
 

2015 | Journal Article | LibreCat-ID: 5679
Revenue Management for Cloud Computing Providers: Decision Models for Service Admission Control under Non-probabilistic Uncertainty
T. Püschel, G. Schryen, D. Hristova, D. Neumann, European Journal of Operational Research 244 (2015) 637–647.
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2014 | Journal Article | LibreCat-ID: 5687
Modellbasierte Entscheidungsunterstützung in Produktions- und Service-Netzwerken
A. Fink, N. Kliewer, D. Mattfeld, L. Mönch, F. Rothlauf, G. Schryen, L. Suhl, S. Voß, Wirtschaftsinformatik 56 (2014) 21–29.
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2014 | Report | LibreCat-ID: 6197
The Epistemological Impact of Literature Reviews in Information Systems Research
G. Schryen, The Epistemological Impact of Literature Reviews in Information Systems Research, 2014.
LibreCat | Files available
 

2014 | Journal Article | LibreCat-ID: 5614
Risk Reduction in Natural Disaster Management Through Information Systems: A Literature review and an IS design science research agenda
G. Schryen, F. Wex, International Journal of Information Systems for Crisis Response and Management (IJISCRAM) 6 (2014).
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2014 | Journal Article | LibreCat-ID: 5627
Duality in fuzzy linear programming: A survey
G. Schryen, D. Hristova, OR -Spectrum 37 (2014) 1–48.
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2014 | Conference Paper | LibreCat-ID: 5672
A Decision Support System for IT Security Incident Management
G. Rauchecker, E. Yasasin, G. Schryen, in: 11th International Conference on Trust, Privacy, and Security in Digital Business (TRUSTBUS), 2014.
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2014 | Conference Paper | LibreCat-ID: 5573
A Fuzzy Security Investment Decision Support Model for Highly Distributed Systems
E. Yasasin, G. Rauchecker, J. Prester, G. Schryen, in: 1st Workshop on Security in Highly Connected IT Systems (SHCIS 14), 2014.
LibreCat | Files available
 

2014 | Journal Article | LibreCat-ID: 5585
Emergency Response in Natural Disaster Management: Allocation and Scheduling of Rescue Units
F. Wex, G. Schryen, S. Feuerriegel, D. Neumann, European Journal of Operational Research (2014).
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2014 | Journal Article | LibreCat-ID: 5636 LibreCat | Files available
 

2014 | Journal Article | LibreCat-ID: 5686
Model-based Decision Support in Manufacturing and Service Networks
A. Fink, N. Kliewer, D. Mattfeld, L. Mönch, F. Rothlauf, G. Schryen, L. Suhl, S. Voß, Business & Information Systems Engineering (BISE) 6 (2014) 17–24.
LibreCat | Files available
 

2013 | Journal Article | LibreCat-ID: 5637
Revisiting IS Business Value Research: What we already know, what we still need to know, and how we can get there
G. Schryen, European Journal of Information Systems (EJIS) 22 (2013) 139–169.
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2013 | Journal Article | LibreCat-ID: 5682
Sicherheitsherausforderungen in hochverteilten Systemen
H. de Meer, M. Diener, R. Herkenhöner, M. Kucera, M. Niedermeier, A. Reisser, G. Schryen, M. Vetter, T. Waas, E. Yasasin, PIK - Praxis Der Informationsverarbeitung Und Kommunikation 36 (2013) 153–159.
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2013 | Journal Article | LibreCat-ID: 6166 LibreCat | Files available
 

2013 | Journal Article | LibreCat-ID: 5575
Assignments of Collaborative Rescue Units during Emergency Response
F. Wex, G. Schryen, D. Neumann, International Journal of Information Systems for Crisis Response and Management 5 (2013) 63–80.
LibreCat | Files available
 

2013 | Conference Paper | LibreCat-ID: 5576
Decision Modeling for Assignments of Collaborative Rescue Units during Emergency Response
F. Wex, G. Schryen, D. Neumann, in: Proceedings of the 46th Hawaii International Conference on System Science, 2013.
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2012 | Conference Paper | LibreCat-ID: 5579
Operational Emergency Response under Informational Uncertainty: A Fuzzy Optimization Model for Scheduling and Allocating Rescue Units
F. Wex, G. Schryen, D. Neumann, in: International Conference on Information Systems for Crisis Response and Management (ISCRAM) 2012, 2012.
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2012 | Conference Paper | LibreCat-ID: 5683
Elicitating, modeling, and processing uncertain human preferences for software agents in electronic negotiations: An empirical study
F. Lang, G. Schryen, A. Fink, in: International Conference on Information Systems, 2012.
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2012 | Journal Article | LibreCat-ID: 5688
Energy-Aware Workload Management Models for Operating Cost Reduction in Data Centers
C. Bodenstein, G. Schryen, D. Neumann, European Journal of Operational Research : EJOR 222 (2012) 157–167.
LibreCat | Files available
 

2012 | Conference Paper | LibreCat-ID: 5615
IS Design Thinking in Disaster Management Research
G. Schryen, F. Wex, in: 45th Hawaii International Conference on System Sciences, 2012.
LibreCat | Files available
 

2012 | Journal Article | LibreCat-ID: 5639 LibreCat | Files available
 

2012 | Conference Paper | LibreCat-ID: 5680
Cloud Service Revenue Management
T. Püschel, G. Schryen, D. Hristova, D. Neumann, in: European Conference on Information Systems, 2012.
LibreCat | Files available
 

2012 | Journal Article | LibreCat-ID: 5578
A Fuzzy Decision Support Model for Natural Disaster Response under Informational Uncertainty
F. Wex, G. Schryen, D. Neumann, International Journal of Information Systems for Crisis Response and Management 4 (2012) 23–41.
LibreCat | Files available
 

2011 | Conference Paper | LibreCat-ID: 5581
Intelligent Decision Support for Centralized Coordination during Emergency Response
F. Wex, G. Schryen, D. Neumann, 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
A formal approach towards measuring trust in distributed systems
G. Schryen, M. Volkamer, S. Ries, in: Proceedings of the 26th Annual ACM Symposium on Applied Computing, 2011.
LibreCat | Files available
 

2011 | Journal Article | LibreCat-ID: 5640
Is open source security a myth? What do vulnerability and patch data say?
G. Schryen, Communications of the ACM (CACM) Vol. 54 (2011) 130–139.
LibreCat | Files available
 

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

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

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

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.
LibreCat | Files available
 

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

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.
LibreCat | Files available
 

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

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.
LibreCat | Files available
 

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

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

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.
LibreCat | Files available
 

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

2008 | Journal Article | LibreCat-ID: 5648
Effektivität und Effizienz von Anti-Spam-Maßnahmen
G. Schryen, Linux Technical Review (2008).
LibreCat | Files available
 

2007 | Book | LibreCat-ID: 5651
Anti-Spam Measures: Analysis and Design
G. Schryen, Anti-Spam Measures: Analysis and Design, Springer, Berlin, Heidelberg, New York, 2007.
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2007 | Book Chapter | LibreCat-ID: 5656
Location Based Services
G. Schryen, in: H. Schulte (Ed.), Vom LAN Zum Kommunikationsnetz - Systeme Und Applikationen, Interest-Verlag, Kissing, 2007.
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2007 | Journal Article | LibreCat-ID: 5652
Anti-spam legislation: An analysis of laws and their effectiveness
G. Schryen, Information and Communications Technology Law 16 (2007) 17–32.
LibreCat | Files available
 

2007 | Book Chapter | LibreCat-ID: 5657
Spam-Emails
G. Schryen, in: H. Schulte (Ed.), Vom LAN Zum Kommunikationsnetz - Systeme Und Applikationen, Edition 02/2007, Interest-Verlag, Kissing, 2007.
LibreCat
 

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

2007 | Book Chapter | LibreCat-ID: 5653
Approaches Addressing Spam
G. Schryen, in: D. Satesh, R. Prabhakar (Eds.), Spam: An Introduction, ICFAI University Press, Hyderabad, India, 2007, pp. 41–57.
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2007 | Journal Article | LibreCat-ID: 5658 LibreCat | Files available
 

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

2007 | Book Chapter | LibreCat-ID: 5650
A Scalable and Flexible Infrastructure Framework For Addressing Spam
G. Schryen, in: D. Satesh, R. Prabhakar (Eds.), Proceedings of IPSI International Conference on Advances in the Internet, Processing, Systems, and Interdisciplinary Research, ICFAI University Press, Hyderabad, India, 2007, pp. 55–64.
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2007 | Journal Article | LibreCat-ID: 5655
Do anti-spam measures effectively cover the e-mail communication network? A formal approach
G. Schryen, The Journal of Information Systems Security (AIS Special Interest Group in Security) 3 (2007) 66–90.
LibreCat | Files available
 

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

2005 | Journal Article | LibreCat-ID: 5660
A honeypot for the exploration of spammers' behaviour
G. Schryen, IATAC IAnewsletter 8 (2005) 22–25.
LibreCat | Files available
 

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

2004 | Conference Paper | LibreCat-ID: 5663
Fighting Spam: Motivating an Account-based Approach
G. Schryen, in: P. Isaias (Ed.), Proceedings of the IADIS International Conference WWW/Internet 2004. Vol. 2, IADIS Press, Madrid, 2004, pp. 937–940.
LibreCat | Files available
 

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

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

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

2004 | Journal Article | LibreCat-ID: 5662
Effektivität von Lösungsansätzen zur Bekämpfung von Spam
G. Schryen, Wirtschaftsinformatik 46 (2004) 281–288.
LibreCat | Files available
 

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

2003 | Journal Article | LibreCat-ID: 5630
Online-Marktforschung - Analyse von Konsumentenverhalten in virtuellen Umgebungen, in: Information Management & Consulting, 18,2
G. Schryen, J. Herstell, IM : Die Zeitschrift Für Information Management Und Consulting 18 (2003) 74–77.
LibreCat | Files available
 

2003 | Book | LibreCat-ID: 5629
Online Marktforschung im Mittelstand: Analyse von Konsumentenverhalten in 3D-Internet-Welten
G. Schryen, J. Herstell, M. Schoenen, Online Marktforschung Im Mittelstand: Analyse von Konsumentenverhalten in 3D-Internet-Welten, Deutscher Universitäts-Verlag, Wiesbaden, 2003.
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2003 | Book Chapter | LibreCat-ID: 5667
E-Democracy: Internet Voting
G. Schryen, in: Proceedings of the IADIS International Conference WWW Internet 2003. Vol. 2, IADIS Press, Algarve, 2003, pp. 1017–1021.
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