Holger Wittges

Publikationen

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• 2011A Survey on Performance Modelling and Simulation of SAP Enterprise Resource Planning SystemsManuel Mayer, Stephan Gradl, Veronika Schreiber, Holger Wittges und Helmut Krcmar In 10th International Conference on Modeling and Applied Simulation, Seiten 347-352, Diptem Universita di Genoa. DetailsURLBIB
• 2011Measuring the Buffer Occupation of SAP ERP System ApplicationsStephan Gradl, Manuel Mayer, Alexandru Danciu, Ramon Escrihuela, Holger Wittges und Helmut Krcmar In 13th International Conference on Enterprise Information Systems, Seiten 266-272, SciTePress. DetailsURLBIB
• 2011Performance of SAP ERP with Memory Virtualization Using IBM Active Memory Expansion As an ExampleAndré Bögelsack, Marcus Homann, Holger Wittges und Helmut Krcmar In Proceedings of the 5th International Workshop on Virtualization Technologies in Distributed Computing, Seiten 21-28, New York, NY, USA, ACM. DetailsDOIBIB
• 2011Understanding the Performance Behavior of a SAP ERP System for the Use of Queuing ModelsStephan Gradl, Manuel Mayer, Alexandru Danciu, Holger Wittges und Helmut Krcmar In 10th International Conference on Modeling and Applied Simulation, Seiten 361-370, Universita di Genova, Genoa. DetailsURLBIB
• 2010Modeling ERP Business Processes Using Layered Queueing NetworksStephan Gradl, Manuel Mayer, Holger Wittges und Helmut Krcmar In 12th International Conference on Enterprise Information Systems, Seiten 255-260, INSTICC. DetailsURLBIB
• 2009Layered Queuing Networks For Simulating Enterprise Resource Planning SystemsStephan Gradl, André Bögelsack, Holger Wittges und Helmut Krcmar In 7th International Workshop on Modelling, Simulation, Verification and Validation of Enterprise Information Systems, Seiten 85-92, INSTICC. DetailsURLBIB
• 2008An Approach to Simulate Enterprise Resource Planning SystemsAndré Bögelsack, Holger Jehle, Holger Wittges, Jörg Schmidl und Helmut Krcmar In 6th International Workshop on Modelling, Simulation, Verification and Validation of Enterprise Information Systems, Seiten 160-169, INSTICC PRESS. DetailsURLBIB