CV & Publications
Prof. Dr. Gerhard Wäscher
04/2002 - 09/2017 |
Professor and Chairman of Business Administration / Management Science (Tenure), |
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04/1995 - 03/2002 |
Professor and Chairman of Business Administration / Production and Logistics (Tenure), |
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10/1991 - 03/1995 |
Professor and Chairman of Business Administration / Operations Research and Business Information Systems (Tenure), |
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10/1990 - 11/1991 |
(Full) Professor of Business Administration / Operations Research (Tenure), |
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04/1990 |
Habilitation (Dr.rer.oec.habil.; post-doctoral degree) in Business Administration, |
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05/1986 - 11/1990 |
"Akademischer Rat" (Lecturer; Tenure), |
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1981 - 1985 |
"Wissenschaftlicher Assistent" (Research Associate), |
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07/1981 |
Ph.D. in Economic Sciences (Dr.rer.oec.), |
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1977 - 1981 |
"Wissenschaftlicher Assistent m.d.V.b." (Research Assistant), |
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11/1977 |
Diploma in Economic Sciences (Dipl. rer. oec), |
Administrative Positions
2008 - 2012 |
Dean of Study Programs, |
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1992 - 1994 |
Director of the Institute of Business Studies, |
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1997 - 1999 |
Director of the Institute of Business Studies, |
Books
Editorial Works
Peer-reviewed Journal Publications
Publications in Handbooks
Non-reviewed Journal Publications
Working Papers
Smaller Contributions
Case Studies, Lecture Material, etc.
Books
Sauer, H.; Schoenberg, F.; Wäscher, G.; Stolze, A.; Reschke, V. (1998): Güterverkehrskonzept Halle/Saale - Abschlußbericht. Berlin: Dornier SystemConsult GmbH; Halle (Saale): Lehrstuhl für Betriebswirtschaftslehre - Produktion und Logistik, Martin-Luther-Universität Halle-Wittenberg (125 Seiten).
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Editorial Works
Bennell, J.A.; Oliveira, J.F.; Wäscher, G. (Hrsg.; 2013): Special Section: Cutting and Packing. International Journal of Production Economics 145, No. 2 Kuhn, H.; Stadtler, H.; Wäscher, G. (Hrsg.; 2009): Operations Research in der Betriebswirtschaft - ZfB Special Issue 3/2009. Wiesbaden: Betriebswirtschaftlicher Verlag Dr. Th. Gabler. Inderfurth, K.; Schenk, M.; Wäscher, G.; Zadeck, H.; Ziems, D. (Hrsg.; 2009): Sustainable Logistics: Logistik aus technischer und ökonomischer Sicht - Begleitband zur 14. Magdeburger Logistik-Tagung, 26.-27. Februar 2009. Magdeburg: LOGiSCH GmbH. |
Peer-reviewed Journal Publications
Ostermeier, M.; Henke, T.; Hübner, A.; Wäscher, G. (2021): Multi-compartment vehicle routing problems: State-of-the-art, modeling framework and future directions. In: European Journal of Operational Research 292, 799-817. Gonçalves, J.F.; Wäscher, G. (2021): A MIP model and a biased random-key genetic algorithm based approach for a two-dimensional cutting problem with defects. In: European Journal of Operational Research 286, 867-882. Henke, T.; Speranza, M.G.; Wäscher, G. (2019): A branch-and-cut algorithm for the multi-compartment vehicle routing problem with flexible compartment sizes. In: Annals of Operations Research 275, 321-338. Koch, H.; Bortfeldt, A.; Wäscher, G. (2018): A hybrid solution approach for the vehicle routing problem with backhauls, time windows and three-dimensional loading constraints. In: OR Spectrum 40, 1029-1075. Schubert, D.; Scholz, A.; Wäscher, G. (2018): Integrated order picking and vehicle routing with due dates. In: OR Spectrum (online), 1-31. DOI: 10.1007/s00291-018-0517-3. Scholz, A.; Schubert, D.; Wäscher, G. (2017): Order picking with multiple pickers and due dates - simultaneous solution of order batching, batch assignment and sequencing, and picker routing problems. In: European Journal of Operational Research 263, 461-478. Scholz, A.; Wäscher, G. (2017): Order Batching and Picker Routing in manual order picking systems: The benefits of integrated routing. In: Central European Journal of Operations Research (in press), DOI: 10.1007/s10100-017-0467-x. Koch, S.; Wäscher; G. (2016): A grouping genetic algorithm for the order batching problem in distribution warehouses. In: Journal of Business Economics 86, 131-153. Neidlein, V.; Scholz, A.; Wäscher; G. (2016): SLOPPGEN: A problem generator for the two-dimensional rectangular single large object placement problem with defects. In: International Transactions in Operational Research 23, 173-186. Scholz, A.; Henn, S.; Stuhlmann, M.; Wäscher, G. (2016): A new mathematical programming formulation for the single-picker routing problem. In: European Journal of Operational Research 253, 173-186. Silva, E.; Oliveira, J.F.; Wäscher; G. (2016): The pallet loading problem: A review of solution methods and computational experiments. In: International Transactions in Operational Research 23, 147-172. Henke, T.; Speranza, M.G.; Wäscher, G. (2015): The multi-compartment vehicle routing problem with flexible compartment sizes. In: European Journal of Operational Research 246, 730-746. Afsharian, M.; Niknejad, A.; Wäscher; G. (2014): A heuristic, dynamic programming-based approach for a two-dimensional cutting problem with defects. In: OR Spectrum 36, 971-999. Silva, E.; Oliveira, J.F.; Wäscher; G. (2014): 2DCPackGen: A problem generator for two-dimensional rectangular cutting and packing problems. In: European Journal of Operational Research 237, 846-856. Bortfeldt, A.; Wäscher, G. (2013): Constraints in container loading - A state-of-the-art review. In: European Journal of Operational Research 229, 1-20. Henn, S.; Koch, S.; Gerking, H.; Wäscher, G. (2013): A U-shaped layout for manual order-picking systems. In: Logistics Research 6, 245-261. Henn, S.; Wäscher, G. (2013): Extensions of Cutting Problems: Setups In: Pesquisa Operacional 33, 133-162. Henn, S.; Wäscher, G. (2012): Tabu Search Heuristics for the Order Batching Problem in Manual Order Picking Systems. In: European Journal of Operational Research 222, 484-494. Henn, S.; Koch, S.; Doerner, K.; Strauss, C.; Wäscher, G. (2010): Metaheuristics for the Order Batching Problem in Manual Order Picking Systems. In: BuR - Business Research 3, 82-105. |
Publications in Handbooks
Henke, T.; Scholz, A.; Wäscher, G. (2016): Personaleinsatzplanung für Klausuraufsichten an Hochschulen. In: Nachhaltiges Entscheiden - Beiträge zum multiperspektivischen Performancemanagement von Wertschöpfungsprozessen (Eds..: Ahn, H.; Clermont, M.; Souren, R.). Wiesbaden: Springer Gabler, 427-445. Henn, S.; Gerking, H.; Koch, S.; Wäscher, G. (2012): A U-Shaped Layout for a Manual Order Picking System. In: Applied Mathematical Optimization and Modelling - APMOD 2012 Extended Abstracts(Eds.: Suhl, L. et al.). DS&OR Lab, University of Paderborn, 339-343. Henn, S.; Koch, S.; Wäscher, G. (2012): Order Batching in Order Picking Warehouses: A Survey of Solution Approaches. In: Warehousing in the Global Supply Chain - Advanced Models, Tools and Applications for Storage Systems(Ed.: Manzini, R.). London: Springer-Verlag, 105-137. |
Non-reviewed Journal Publications
Wäscher, G. (1998): Local Search. In: wisu - Das Wirtschaftsstudium 27, 1299-1306.
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Working Papers (Excerpt)
Neidlein, V.; Scholz, A.; Wäscher, G. (2012): SLOPPGEN: A Problem Generator for the Two-Dimensional Rectangular Single Large Object Placement Problem With Defects. Working Paper No. 28/2012, Faculty of Economics and Management, Otto-von-Guericke University Magdeburg. Bortfeldt, A.; Wäscher, G. (2012): Container Loading Problems - A State-of-the-Art Review. Working Paper No. 07/2012, Faculty of Economics and Management, Otto-von-Guericke University Magdeburg. Koch, S.; Wäscher, G. (2011): A Grouping Genetic Algorithm for the Order Batching Problem in Distribution Warehouses. Working Paper No. 26/2011, Faculty of Economics and Management, Otto-von-Guericke University Magdeburg. |
Smaller Contributions
Wäscher, G.; Fores, S. (2014): EURO faces 40. In: ORMS Today 41, 46-48. Bennell, J.A.; Oliveira, J.F.; Wäscher, G. (2013): Cutting and Packing International Journal of Production Economics 145, 1-2. Schädlich, A.; Koch, S.; Wäscher, G. (2009): Operations Research in Flood Protection Management. In: OR News 36, June 2009, 20-24. Wäscher, G.(2006): Die Gesellschaft für Operations Research e.V. In: OR News, Sonderausgabe 2006, 6-7.Wäscher, G.(2005): Was hat Sie eigentlich nach Ankara "verschlagen", Herr Weber? In: OR News 23, 71-74. |
Case Studies, Lecture Materials, etc.
Wäscher, G.; Chamoni, P. (1988): Neben- und Hinweisstichworte zum Thema "Operations Research". In: Gabler Wirtschaftslexikon 12. Auflage, Wiesbaden: Betriebswirtschaftlicher Verlag Dr. Th. Gabler.
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