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Journal Papers under Review

  • T. Setzer, S. Blanc: Empirical-Orthogonal Constraint Learning in High-Dimensional Knapsack-Problems, Informs Journal on Computing
  • F. Knöll, T. Setzer, V. Dorner: When Inefficiency Seems Beneficial – Organizational Issue Versus Cognitive Bias in Corporate Cash Flow Forecasting Processes, Journal of Economic Behavior and Organization
  • T. Setzer, J. Martin, M. Glaum, F. Teschner, C. Weinhardt: A-statistic -- A Quality Measure for Cash Flow Forecasts Considering Predictability, Decision Sciences
  • S. Blanc, T. Setzer: Bias–Variance Aware Shrinkage of Weights in Forecast Combination, Management Science
  • K. Shapoval, T. Setzer: Response Modelling using Projections of Discounted Purchasing Sequence Variables, Business & Information Systems Engineering
  • T. Setzer: Solving Basic OR-Problems with Cascaded Matrix Transforms, Operations Research

Journals and Patents

 

 

Conference and Workshop Proceedings

 

  • K. Laubis, V. Simko, A. Schuller and C. Weinhardt (2017): "Road Condition Estimation Based on Heterogeneous Extended Floating Car Data", in Proc. 50th Hawaii International Conference on System Sciences, Hawaii, 2017.
  • K. Laubis, V. Simko and A. Schuller (2016) "Road Condition Measurement and Assessment: A Crowd Based Sensing Approach", in Proc. International Conference on Information Systems (ICIS), Dublin, 2016.
  • K. Laubis, V. Simko and A. Schuller (2016) "Crowd Sensing of Road Conditions and its Monetary Implications on Vehicle Navigation", in Proc. IEEE Int. Conf.  on Internet of People, IEEE, Toulouse, 2016, pp. 833-840.
  • F. Öchsle, T. Setzer, S. Blanc (2016): On the Assumptions of True Lift Models for Churn Prevention, Proc. Multikonferenz Wirtschaftsinformatik, Ilmenau, Germany
  • F. Knöll, V. Dorner, T. Setzer (2016): Relating Cash Flow Forecast Errors to Revision Patterns, Proc. Multikonferenz Wirtschaftsinformatik, Ilmenau, Germany
  • S. Blanc, T. Setzer (2015): Improving Forecast Accuracy by Guided Manual Overwrite in Forecast Debiasing, Proc. European Conference on Information Systems (ECIS), Münster, Germany
  • B. Schmitz, R. Gitzel, H. Fromm, T. Setzer, A. Isaksson (2015): Industrial Service – A Discussion Paper, Proc. KSSW
  • T. Setzer (2014): Adapting Server-Resource Assignments in Data Centers Based on Time-Interval Clustering, Proc. MKW
  • T. Setzer, J. Martin (2014): On the Robustness of ARIMA-based Benchmarks for Corporate Financial Planning Quality, Proc. HICSS, 2014
  • A. Wolke, T. Setzer, M. Bichler (2013): Energy efficient virtual machine allocation in data centers, Proc. INFORMS Workshop on Information Systems Technologies, Milan, Italy
  • T. Setzer: Data-Driven Service-Management (2013), Proc. IEEE Int. Conference on Business Informatics, Vienna, Austria
  • M. Seibold, S. Wolke, M. Albutiu, M. Bichler, A. Kemper, T. Setzer (2012): Efficient Deployment of Main-memory DBMS in Virtualized Data Centers, Honululu, USA
  • J. Martin, T. Conte, T. Setzer and C. Weinhardt (2012): Decision Support Services Based on Dynamic Digital Analyses, Service Research and Innovation Institute Conference, San Jose, USA 
  • T. Setzer, O. Wolke (2012): Virtual Machine Re-Assignment Considering Migration Overhead, Proc. IEEE Network Operations and Management Symposium, Maui, USA
  • C. Markl. T. Setzer (2012): Dynamic Prioritization of Transactions using Threshold-Prices, Proc. IEEE Network Operations and Management Symposium, Maui, USA
  • J. Martin, T. Conte, A. Mazarakis, (2012): Process Redesign for Liquidity Planning in Practice: An Empirical Assessment, Proc. Int. Conference on Advanced Information Systems Engineering (CAiSE 2012)) - Lecture Notes in Computer Science, Gdansk, Poland
  • J. Martin, T. Conte (2012): Data Quality in Financial Planning - An Empirical Assessment based on Benford's Law, Proc. European Conference on Information Systems (ECIS), Barcelona, Spain
  • J. Martin, S. Betz (2012): Real Options in Outsourcing Decisions. Proceedings of the 6th Global Sourcing Workshop, Courchevel, Frankreich
  • T. Setzer, A. Stage (2011):·Filtering Multivariate Workload·Non-Conformance in Large IT-Infrastructures, Proc 12th IFIP/IEEE Int. Symposium on Integrated Network Management, Dublin, Ireland
  • J. Martin, S. Caton, T. Conte, C. Weinhardt (2011): Financial Planning as a Service, Proc. Int. Conference on Service Computing (SCC),Washington DC, USA
  • J. Martin, T. Conte, R. Knapper (2011): Towards Objectives-Based Process Redesign. Proc. Americas Conference on Information Systems (AMCIS), Detroit, USA
  • J. Martin, S. Betz, T. Conte, C. Gerhardt, C. Weinhardt (2011): Objective-Based Business Process Redesign in Financial Planning - A Case Study, Proc. European Conference on Information Systems (ECIS), Helsinki, Finland.
  • J.Martin (2011): Quality Assurance in Financial Planning- A process and data quality oriented perspective, Proc. Doctoral Consortium, Wirtschaftsinformatik 2011, Zurich, Switzerland
  • T. Setzer, A. Stage (2010): Decision support for virtual machine reassignments in enterprise data centers, Proc. IEEE Business-Driven IT Management Workshop, Osaka (Best Paper Award)
  • J. Martin, B. Blau (2010): Dynamic Corporate Financial Plan Validation. Group Decision and Negotiation (GDN), Delft, Netherlands
  • T. Setzer (2009): Data Center Workload Consolidation based on Singular Value Decomposition of Workload Profiles, Proc. ·Workshop on Information Technologies and Systems, Phoenix
  • A. Stage, T. Setzer (2009): Network-aware migration control and scheduling of differentiated virtual·machine workloads,Proc. Workshop on Software Engineering Challenges in Cloud Computing
  • A. Stage, T. Setzer, M. Bichler (2009): Automated Capacity Management and Selection of Infrastructure-as-a-Service Providers, Proc. IEEE Business-Driven IT Management Workshop, New York, USA
  • T. Setzer (2008): Handling Multiple Bottlenecks, Service Differentiation, and Demand Uncertainty in Media on Demand Infrastructures, Proc. 5th IEEE Conference on Enterprise Computing, E-Commerce and E-Services, Washington, USA
  • T. Setzer, K. Bhattacharya, H. Ludwig (2008): Decision Support for Service Transition Management, Proc. IEEE Network Operations and Management Symposium, Salvador, Brazil (Best Paper Track)
  • C. van Dinther, C. Holtmann, T. Setzer, A. Stage, S. Stathel (2008): Auctions for Service Brokerage in Business Value Networks, Proc. Joint Conference on Group Decision and Negotiation (GDN), Coimbra, Portugal
  • H. Ludwig, K. Bhattacharya, T. Setzer (2007): A Layered Service Implementation Model for Facilitating Service Definition Changes, Proc. of the Web Information Systems Engineering Conference 2007 in Nancy, France
  • M. Bichler, T. Setzer, B. Speitkamp (2006): Capacity Management for virtualized Servers. Proc. Workshop on Information Technologies and Systems, Milwaukee
  • T. Setzer, M. Bichler (2005): Ertragsmanagementmodelle in serviceorientierten IT-Landschaften. Proc. GI Jahrestagung, Bonn, Germany
  • M. Bichler, T.Setzer (2005): Ertragsmanagementmodelle für virtualisierte IT-Infrastrukturen, Proc. Int. Scientific Annual Conference OPERATIONS RESEARCH, Bremen, Germany