@article{5682,
  author       = {{de Meer, Hermann and Diener, Michael and Herkenhöner, Ralph and Kucera, Markus and Niedermeier, Michael and Reisser, Andreas and Schryen, Guido and Vetter, Michael and Waas, Thomas and Yasasin, Emrah}},
  journal      = {{PIK - Praxis der Informationsverarbeitung und Kommunikation}},
  number       = {{3}},
  pages        = {{153--159}},
  publisher    = {{de Gruyter}},
  title        = {{{Sicherheitsherausforderungen in hochverteilten Systemen}}},
  volume       = {{36}},
  year         = {{2013}},
}

@article{6166,
  author       = {{Wex, Felix and Schryen, Guido}},
  journal      = {{Blick in die Wissenschaft}},
  number       = {{28}},
  pages        = {{27--32}},
  title        = {{{Effektiver Einsatz von Rettungskräften bei Naturkatastrophen - Modelle und Verfahren zur Entscheidungsunterstützung}}},
  year         = {{2013}},
}

@article{5575,
  author       = {{Wex, Felix and Schryen, Guido and Neumann, Dirk}},
  journal      = {{International Journal of Information Systems for Crisis Response and Management}},
  number       = {{4}},
  pages        = {{63--80}},
  publisher    = {{IGI Publ.}},
  title        = {{{Assignments of Collaborative Rescue Units during Emergency Response}}},
  volume       = {{5}},
  year         = {{2013}},
}

@inproceedings{5576,
  author       = {{Wex, Felix and Schryen, Guido and Neumann, Dirk}},
  booktitle    = {{Proceedings of the 46th Hawaii International Conference on System Science}},
  title        = {{{Decision Modeling for Assignments of Collaborative Rescue Units during Emergency Response}}},
  year         = {{2013}},
}

@article{5637,
  author       = {{Schryen, Guido}},
  journal      = {{European Journal of Information Systems (EJIS)}},
  number       = {{2}},
  pages        = {{139--169}},
  title        = {{{Revisiting IS Business Value Research: What we already know, what we still need to know, and how we can get there}}},
  volume       = {{22}},
  year         = {{2013}},
}

@inproceedings{5680,
  author       = {{Püschel, Tim and Schryen, Guido and Hristova, Diana and Neumann, Dirk}},
  booktitle    = {{European Conference on Information Systems}},
  title        = {{{Cloud Service Revenue Management}}},
  year         = {{2012}},
}

@inproceedings{5683,
  author       = {{Lang, Fabian and Schryen, Guido and Fink, Andreas}},
  booktitle    = {{International Conference on Information Systems}},
  title        = {{{Elicitating, modeling, and processing uncertain human preferences for software agents in electronic negotiations: An empirical study}}},
  year         = {{2012}},
}

@article{5688,
  author       = {{Bodenstein, Christian and Schryen, Guido and Neumann, Dirk}},
  journal      = {{European Journal of Operational Research : EJOR}},
  number       = {{1}},
  pages        = {{157--167}},
  publisher    = {{Elsevier}},
  title        = {{{Energy-Aware Workload Management Models for Operating Cost Reduction in Data Centers}}},
  volume       = {{222}},
  year         = {{2012}},
}

@article{5578,
  author       = {{Wex, Felix and Schryen, Guido and Neumann, Dirk}},
  journal      = {{International Journal of Information Systems for Crisis Response and Management}},
  number       = {{3}},
  pages        = {{23--41}},
  publisher    = {{IGI Publ.}},
  title        = {{{A Fuzzy Decision Support Model for Natural Disaster Response under Informational Uncertainty}}},
  volume       = {{4}},
  year         = {{2012}},
}

@inproceedings{5579,
  author       = {{Wex, Felix and Schryen, Guido and Neumann, Dirk}},
  booktitle    = {{International Conference on Information Systems for Crisis Response and Management (ISCRAM) 2012}},
  title        = {{{Operational Emergency Response under Informational Uncertainty: A Fuzzy Optimization Model for Scheduling and Allocating Rescue Units}}},
  year         = {{2012}},
}

@inproceedings{5615,
  author       = {{Schryen, Guido and Wex, Felix}},
  booktitle    = {{45th Hawaii International Conference on System Sciences}},
  title        = {{{IS Design Thinking in Disaster Management Research}}},
  year         = {{2012}},
}

@article{5638,
  author       = {{Schryen, Guido}},
  journal      = {{Die Zeit}},
  title        = {{{Profis im Netz: Soziale Netzwerke könnten in Unternehmen viel mehr Nutzen stiften - woran hakt es?, in: Die Zeit (12.04.2012)}}},
  year         = {{2012}},
}

@article{5639,
  author       = {{Schryen, Guido}},
  journal      = {{IM Information Management & Consulting}},
  publisher    = {{Information Multimedia Communication imc}},
  title        = {{{Soziale Netzwerke in Unternehmenskontexten - Potentiale und Anforderungen, in: Information Management & Consulting, to appear}}},
  year         = {{2012}},
}

@inproceedings{5684,
  author       = {{Lang, Fabian and Schryen, Guido and Fink, Andreas}},
  booktitle    = {{Proceedings of the 2011 International Conference on Information Systems (ICIS 2011)}},
  title        = {{{Automated Negotiations Under Uncertain Preferences}}},
  year         = {{2011}},
}

@inproceedings{5689,
  author       = {{Bodenstein, Christian and Schryen, Guido and Neumann, Dirk}},
  booktitle    = {{Proceedings of the 19th European Conference on Information Systems (ECIS 2011)}},
  title        = {{{Reducing Datacenter Energy Usage through Efficient Job Allocation}}},
  year         = {{2011}},
}

@inproceedings{5581,
  author       = {{Wex, Felix and Schryen, Guido and Neumann, Dirk}},
  booktitle    = {{Proceedings of the 8th International Conference on Information Systems for Crisis Response and Management (ISCRAM 2011)}},
  title        = {{{Intelligent Decision Support for Centralized Coordination during Emergency Response}}},
  year         = {{2011}},
}

@inproceedings{5619,
  author       = {{Schryen, Guido and Volkamer, Melanie and Ries, Sebastian}},
  booktitle    = {{Proceedings of the 26th Annual ACM Symposium on Applied Computing}},
  title        = {{{A formal approach towards measuring trust in distributed systems}}},
  year         = {{2011}},
}

@article{5640,
  author       = {{Schryen, Guido}},
  journal      = {{Communications of the ACM (CACM)}},
  number       = {{No. 5}},
  pages        = {{130--139}},
  publisher    = {{Association for Computing Machinery}},
  title        = {{{Is open source security a myth? What do vulnerability and patch data say?}}},
  volume       = {{Vol. 54}},
  year         = {{2011}},
}

@inproceedings{5641,
  author       = {{Schryen, Guido}},
  booktitle    = {{IS Capabilities Change, and IS Innovation, Proceedings of the 19th European Conference on Information Systems (ECIS 2011), Helsinki}},
  title        = {{{Seeking the VALUE in IS Business Value Research - An Agenda for investigating Synergies Between Socio-organizational Change, IS Capabilities Change, and IS Innovation}}},
  year         = {{2011}},
}

@inproceedings{5685,
  abstract     = {{In double-sided markets for computing resources an optimal allocation schedule among job offers and requests subject to relevant capacity constraints can be determined. With increasing storage demands and emerging storage services the question how to schedule storage jobs becomes more and more interesting. Since such scheduling problems are often in the class NP-complete an exact computation is not feasible in practice. On the other hand an approximation to the optimal solution can easily be found by means of using heuristics. The problem with this attempt is that the suggested solution may not be exactly optimal and is thus less satisfying. Considering the two above mentioned solution approaches one can clearly find a trade-off between the optimality of the solution and the efficiency to get to a solution at all. This work proposes to apply and combine heuristics in optimization to gain from both of their benefits while reducing the problematic aspects. Following this method it is assumed to get closer to the optimal solution in a shorter time compared to a full optimization.}},
  author       = {{Finkbeiner, Josef and Bodenstein, Christian and Schryen, Guido and Neumann, Dirk}},
  booktitle    = {{18th European Conference on Information Systems (ECIS 2010)}},
  keywords     = {{Decision Support System, Algorithms, Optimization, Market Engineering}},
  title        = {{{Applying heuristic methods for job scheduling in storage markets}}},
  year         = {{2010}},
}