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Strub, Oliver; Brandinu, Stefano; Lerch, Dennis Julian; Schaller, Jürgen; Trautmann, Norbert (2019). A Three-phase Approach to an Enhanced Index-tracking Problem with Real-life Constraints. The engineering economist, 64(3), pp. 227-253. Taylor & Francis 10.1080/0013791X.2019.1619887
Gnägi, Mario; Rihm, Tom; Zimmermann, Adrian; Trautmann, Norbert (2019). Two continuous-time assignment-based models for the multi-mode resource-constrained project scheduling problem. Computers & industrial engineering, 129, pp. 346-353. Elsevier 10.1016/j.cie.2019.01.033
Strub, Oliver; Trautmann, Norbert (2019). A two-stage approach to the UCITS-constrained index-tracking problem. Computers & operations research, 103, pp. 167-183. Elsevier 10.1016/j.cor.2018.10.002
Rihm, Tom; Trautmann, Norbert; Zimmermann, Adrian (2018). MIP formulations for an application of project scheduling in human resource management. Flexible Services and Manufacturing Journal, 30(4), pp. 609-639. Springer 10.1007/s10696-016-9260-8
Zimmermann, Adrian; Trautmann, Norbert (2018). A list-scheduling heuristic for the short-term planning of assessment centers. Journal of scheduling, 21(2), pp. 131-142. Springer US; http://www.springer-ny.com 10.1007/s10951-017-0521-5
Rihm, Tom; Trautmann, Norbert (2017). A decomposition heuristic for short-term planning of assessment centres. European journal of industrial engineering, 11(6), pp. 725-751. Inderscience Publishers 10.1504/EJIE.2017.10006711
Baumann, Philipp; Trautmann, Norbert (2016). A note on the selection of priority rules in software packages for project management. Flexible Services and Manufacturing Journal, 28(4), pp. 694-702. Springer 10.1007/s10696-016-9236-8
Baumann, Philipp; Forrer, Salome; Trautmann, Norbert (2015). Planning of a make-to-order production process in the printing industry. Flexible Services and Manufacturing Journal, 27(4), pp. 534-560. Springer 10.1007/s10696-014-9203-1
Baumann, Philipp; Trautmann, Norbert (2014). A hybrid method for large-scale short-term scheduling of make-and-pack production processes. European journal of operational research, 236(2), pp. 718-735. Elsevier 10.1016/j.ejor.2013.12.040
Brandinu, Gianluca; Trautmann, Norbert (2014). A mixed-integer linear programming approach to the optimization of event-bus schedules: a scheduling application in the tourism sector. Journal of scheduling, 17(6), pp. 621-629. Springer 10.1007/s10951-014-0375-z
Baumann, Philipp; Trautmann, Norbert (2013). Portfolio-optimization models for small investors. MATHEMATICAL METHODS OF OPERATIONS RESEARCH, 77(3), pp. 345-356. Springer Berlin Heidelberg 10.1007/s00186-012-0408-3
Baumann, Philipp; Trautmann, Norbert (2013). A continuous-time MILP model for short-term scheduling of make-and-pack production processes. International journal of production research, 51(6), pp. 1707-1727. Taylor & Francis 10.1080/00207543.2012.694489
Fündeling, Cord-Ulrich; Trautmann, Norbert (2010). A priority-rule method for project scheduling with work-content constraints. European journal of operational research, 203(3), pp. 568-574. Amsterdam: Elsevier 10.1016/j.ejor.2009.09.019
Trautmann, Norbert; Schwindt, Christoph (2009). A cyclic approach to large-scale short-term planning in chemical batch production. Journal of scheduling, 12(6), pp. 595-606. Norwell, Mass.: Springer US; http://www.springer-ny.com 10.1007/s10951-009-0107-y
Schwindt, Christoph; Trautmann, Norbert; Fink, Rafael (2008). Hierarchische Anlagenbelegungsplanung bei Chargenproduktion. PPS Management - Zeitschrift für Produktionsplanung und -steuerung, 13(2), pp. 35-38. Berlin: GITO-Verlag
Ballestín, Francisco; Trautmann, Norbert (2008). An iterated-local-search heuristic for the resource-constrained weighted earliness-tardiness project scheduling problem. International journal of production research, 46(22), pp. 6231-6249. London: Taylor & Francis 10.1080/00207540701420560
Neumann, Klaus; Schwindt, Christoph; Trautmann, Norbert (2005). Scheduling of continuous and discontinuous material flows with intermediate storage restrictions. European journal of operational research, 165(2), pp. 495-509. Elsevier 10.1016/j.ejor.2004.04.018
Mellentien, Christoph; Schwindt, Christoph; Trautmann, Norbert (2004). Scheduling the factory pick-up of new cars. OR Spectrum, 26(4), pp. 579-601. Springer 10.1007/s00291-004-0174-6
Schwindt, Christoph; Trautmann, Norbert (2003). Scheduling the production of rolling ingots: Industrial context, model, and solution method. International Transactions in Operational Research, 10(6), pp. 547-563. Blackwell 10.1111/1475-3995.00427
Neumann, Klaus; Schwindt, Christoph; Trautmann, Norbert (2002). Advanced production scheduling for batch plants in process industries. OR Spectrum, 24(3), pp. 251-279. Springer 10.1007/s00291-002-0100-8
Mellentien, Christoph; Trautmann, Norbert (2001). Resource allocation with project management software. OR Spektrum, 23(3), pp. 383-394. Springer 10.1007/PL00013358
Schwindt, Christoph; Trautmann, Norbert (2000). Batch scheduling in process industries: an application of resource-constrained project scheduling. OR Spektrum, 22(4), pp. 501-524. Springer 10.1007/s002910000042
Baumann, Philipp; Trautmann, Norbert (2015). Resource-Constrained Project Scheduling with Project Management Information Systems. In: Schwindt, Christoph; Zimmermann, Jürgen (eds.) Handbook on Project Management and Scheduling. International Handbooks on Information Systems: Vol. 2 (pp. 1385-1400). Springer International Publishing 10.1007/978-3-319-05915-0_32
Baumann, Philipp; Fündeling, Cord-Ulrich; Trautmann, Norbert (2015). The Resource-Constrained Project Scheduling Problem with Work-Content Constraints. In: Schwindt, Christoph; Zimmermann, Jürgen (eds.) Handbook on Project Management and Scheduling. International Handbooks on Information Systems: Vol. 1 (pp. 533-544). Cham: Springer International Publishing 10.1007/978-3-319-05443-8_24
Grüter, Joëlle Nathalie; Trautmann, Norbert; Zimmermann, Adrian (2014). An MBLP model for scheduling assessment centers. In: Huisman, Dennis; Louwerse, Ilse; Wagelmans, Albert P.M. (eds.) Operations Research Proceedings 2013 (pp. 161-167). Cham: Springer International Publishing 10.1007/978-3-319-07001-8_22
Baumann, Philipp; Trautmann, Norbert (2012). Operations scheduling in make-and-pack production: schedule construction and GA-based priority-rule generation procedures. In: Kwong, S.; Ng, S.; Jiao, R.; Xie, M. (eds.) Proceedings of the 2012 IEEE International Conference on Industrial Engineering and Engineering Management (pp. 454-458). IEEE
Schwindt, Christoph; Trautmann, Norbert (2008). Rolling ingots production scheduling. In: Artigues, C.; Demassey, S.; Néron, E. (eds.) Resource-Constrained Project Scheduling: Models, Algorithms, Extensions and Applications (pp. 257-266). London: ISTE Publishing Company
Fündeling, Cord-Ulrich; Trautmann, Norbert (2007). Belegungsplanung einer Make&Pack-Anlage mit kontinuierlicher Prozessführung: Problemstellung und Fallstudie. In: Günther, Hans-Otto; Mattfeld, Dirk; Suhl, Leena (eds.) Supply Network and Logistics Management, St. Leon-Rot (D), 2.-3.2.2007 (pp. 301-320). Heidelberg: Springer Verlag
Morlock, Martin; Schwindt, Christoph; Trautmann, Norbert; Zimmermann, Jürgen (2006). Overview of Klaus Neumann's Research. In: Morlock, Martin; Schwindt, Christoph; Trautmann, Norbert; Zimmermann, Jürgen (eds.) Perspectives on Operations Research. Essays in honor of Klaus Neumann. Gabler Edition Wissenschaft (pp. 1-13). Wiesbaden: DUV
Schwindt, Christoph; Trautmann, Norbert (2006). A cyclic approach to large-scale short-term planning of multipurpose batch plants. In: Morlock, Martin; Schwindt, Christoph; Trautmann, Norbert; Zimmermann, Jürgen (eds.) Perspectives on operations research. Essays in honor of Klaus Neumann (pp. 225-237). Wiesbaden: DUV
Morlock, Martin; Schwindt, Christoph; Trautmann, Norbert; Zimmermann, Jürgen (eds.) (2006). Perspectives on Operations Research. Gabler Edition Wissenschaft. Wiesbaden: DUV
Trautmann, Norbert (October 2021). A Continuous- time Linear Programming Formulation For Resource-constrained Project Scheduling With Multiple Sites (Unpublished). In: INFORMS Annual Meeting. Anaheim. 23.10.2021 - 27.10.2021.
Bigler, Tamara; Gnägi, Mario; Trautmann, Norbert (2021). A novel matheuristic for the multi-site resource-constrained project scheduling problem. In: 17th International Workshop on Project Management and Scheduling.
Gnägi, Mario; Trautmann, Norbert (16 December 2019). A Continuous-Time Mixed-Binary Linear Programming Formulation for the Multi-Site Resource-Constrained Project Scheduling Problem. In: IEEE International Conference on Industrial Engineering and Engineering Management (IEEM).. Macau. 15.-18.12.2019.
Lerch, Dennis; Trautmann, Norbert (16 December 2019). A Lazy-Constraints Approach to Resource-Constrained Project Scheduling. In: IEEEInternational Conference on Industrial Engineering and Engineering Management (IEEM). Macau. 15.-18.12.2019.
Trautmann, Norbert (21 October 2019). An order-first split-second approach to an application of the multiple traveling salesman problem (Unpublished). In: INFORMS Annual Meeting. Seattle, WA. 20.-23. October 2019.
Trautmann, Norbert (23 June 2019). A MILP formulation for the Multi-Mode ResourceConstrained Project Scheduling Problem MRCPSP (Unpublished). In: European Conference on Operational Research. Dublin. 23.-26.06.2019.
Trautmann, Norbert (5 May 2019). A MILP Formulation for the Multi-Mode Resource-Constrained Project Scheduling Problem MRCPSP (Unpublished). In: 30th Annual POMS Conference. Washington D.C.. 2.-6.05. 2019.
Gnägi, Mario; Zimmermann, Adrian; Trautmann, Norbert (19 December 2018). A continuous-time unit-based MILP formulation for the resource-constrained project scheduling problem. In: IEEM 2018: IEEE International Conference on Industrial Engineering and Engineering Management. Bangkok. 16.-19.12.2018.
Trautmann, Norbert; Gnägi, Mario (19 December 2018). A continuous-time unit-based MILP formulation for the resource-constrained project scheduling problem (Unpublished). In: IEEM International Conference on Industrial Engineering and Engineering Management 2018. Bangkok. 16.-19. Dezember 2018.
Gnägi, Mario; Rihm, Tom; Trautmann, Norbert (17 December 2018). A continuous-time MILP formulation for the multi-mode resource-constrained project scheduling problem. In: IEEM 2018: IEEE International Conference on Industrial Engineering and Engineering Management. Bangkok. 16.-19.12.2018.
Trautmann, Norbert (5 May 2018). A Novel Continuous-Time Assignment-Based MILP Formulation for the Resource-Constrained Project Scheduling Problem RCPSP (Unpublished). In: 29th Annual POMS Conference. Houston. 04.-07.05.2018.
Trautmann, Norbert; Rihm, Tom; Saner, Nadine Josephine; Zimmermann, Adrian (17 April 2018). A continuous-time assignment-based MILP formulation for the resource-constrained project scheduling problem. Proceedings of the 16th International Conference on Project Management and Scheduling, pp. 242-245.
Rihm, Tom; Trautmann, Norbert (10 December 2017). An assignment-based continuous-time MILP model for the resource-constrained project scheduling problem. In: Proceedings of the 2017 IEEE International Conference on Industrial Engineering and Engineering Management. Singapore. 10.-13.12.2017. 10.1109/IEEM.2017.8289846
Trautmann, Norbert (22 October 2017). A mixed-integer linear programming formulation of the RCPSP based on explicit assignment and sequencing decisions (Unpublished). In: INFORMS Annual Meeting. Houston. 22.-25.10.2017.
Trautmann, Norbert (6 September 2017). A novel mixed-integer linear programming formulation for the resource-constrained project scheduling problem (Unpublished). In: OR 2017 International Conference on Operations Research. Berlin. 6.-8.09.2017.
Trautmann, Norbert (23 June 2017). An assignment- and sequencing-based mixed-integer linear programming formulation for the resource-constrained project scheduling problem (Unpublished). In: International Symposium on Scheduling 2017. Nagoya, Japan. 23.-25.06.2017.
Rihm, Tom; Trautmann, Norbert (23 June 2017). An assignment- and sequencing-based mixed-integer linear programming formulation for the resource-constrained project scheduling problem. In: Proceedings of the International Symposium on Scheduling 2017. Nagoya, Japan. 23.-25.06.2017.
Strub, Oliver; Trautmann, Norbert (7 June 2017). A genetic algorithm for the UCITS-constrained index-tracking problem. In: Proceedings of the 2017 IEEE Congress on Evolutionary Computation. San Sebastián, Spain. 5.-8.6.2017. 10.1109/CEC.2017.7969394
Trautmann, Norbert (May 2017). An RCPSP-Based Heuristic for the Short-Term Planning of Assessment Centers (Unpublished). In: 28th Annual POMS Conference. Seattle. 05.-08.05.2017.
Trautmann, Norbert; Gnägi, Mario (December 2016). An implementation of the parallel schedule-generation scheme for applying Microsoft Excel's Evolutionary Solver to the resource-constrained project scheduling problem RCPSP. In: 2016 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM) (pp. 35-39). IEEE 10.1109/IEEM.2016.7797831
Trautmann, Norbert (December 2016). An implementation of the parallel schedule-generation scheme for applying Microsoft Excel’s evolutionary solver to the resource-constrained project scheduling problem RCPSP (Unpublished). In: IEEE International Conference on Industrial Engineering and Engineering Management. Bali. 4.12.-7.12.2016.
Trautmann, Norbert (November 2016). Microsoft Excel evolutionary solver and resource constrained project scheduling. In: INFORMS Annual Meeting. Nashville. 13.-16.11.2016.
Trautmann, Norbert (August 2016). A hybrid approach for tracking the 1/N portfolio (Unpublished). In: 5th International Conference on Continuous Optimization. Tokyo. 06.-11.08.2016.
Trautmann, Norbert (August 2016). An application of Microsoft Excel’s Evolutionary Solver to the RCPSP (Unpublished). In: International Conference on Operations Research. Hamburg. 30.08.-02.09.2016.
Trautmann, Norbert (May 2016). Resource-constrained project scheduling using Microsoft Excel's evolutionary solver (Unpublished). In: 27th Annual POMS Conference. Orlando. 06.-09.05.2016.
Trautmann, Norbert (April 2016). Microsoft Excel’s Evolutionary Solver and the Resource-Constrained Project Scheduling Problem RCPSP: Solution Approach and Performance Analysis (Unpublished). In: 15th International Conference on Project Management and Scheduling. Valencia. 19.-22.04.2016.
Strub, Oliver; Trautmann, Norbert (February 2016). An iterated greedy heuristic for the 1/N portfolio tracking problem. In: Proceedings of the 5th International Conference on Operations Research and Enterprise Systems. Rome. 23.-25.02.2016.
Rihm, Tom; Trautmann, Norbert (2016). A decomposition heuristic for an assessment center planning problem (Unpublished). In: Proceedings of the 15th International Conference on Project Management and Scheduling. Valencia. 19.-22.04. 2016.
Gnägi, Mario; Trautmann, Norbert (2016). Microsoft Excel’s Evolutionary Solver and the Resource-Constrained Project Scheduling Problem RCPSP: Solution Approach and Performance Analysis (Unpublished). In: Proceedings of the 15th International Conference on Project Management and Scheduling. Valencia. 19.-22.04.2016.
Strub, Oliver; Trautmann, Norbert (2016). An application of Microsoft Excel's evolutionary solver based on a novel chromosome encoding scheme to the 1/N portfolio tracking problem. In: 2016 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM) (pp. 745-749). IEEE 10.1109/IEEM.2016.7797975
Trautmann, Norbert; Gnägi, Mario (December 2015). On an Application of Microsoft Excel’s Evolutionary Solver to the Resource-Constrained Project Scheduling Problem RCPSP. Proceedings of the 2015 IEEE International Conference on Industrial Engineering and Engineering Management, pp. 646-650. Singapore: IEEE 10.1109/IEEM.2015.7385727
Trautmann, Norbert (December 2015). On an Application of Microsoft Excel’s Evolutionary Solver to the Resource-Constrained Project Scheduling Problem RCPSP (Unpublished). In: IEEE International Conference on Industrial Engineering and Engineering Management. Singapore. 06.-09.12.2015.
Trautmann, Norbert (August 2015). MILP Formulations for Order Splitting on a Multi-slot Machine in the Printing Industry (Unpublished). In: International Congress on Industrial and Applied Mathematics. Beijing, China. 10.-14.08.2015.
Zimmermann, Adrian; Trautmann, Norbert (August 2015). A list-scheduling approach for the planning of assessment centers. Proceedings of the 7th Multidisciplinary International Conference on Scheduling: Theory and Applications, pp. 541-554.
Trautmann, Norbert (June 2015). Optimal Order Splitting on a Multi-Slot Machine in the Printing Industry (Unpublished). In: CORS/INFORMS 2015 Joint International Meeting. Montreal. 14.-17.06.2015.
Trautmann, Norbert (May 2015). Order splitting on a multi-slot machine in the printing industry (Unpublished). In: 12th International Conference on Computational Management Science. Prague. 27.-29.05.2015.
Baumann, Philipp; Trautmann, Norbert (December 2014). Efficient symmetry-breaking formulations for grouping customer orders in a printing shop. In: Proceedings of the 2014 IEEE International Conference on Industrial Engineering and Engineering Management. Malaysia.
Baumann, Philipp; Trautmann, Norbert (December 2014). Efficient symmetry-breaking formulations for grouping customer orders in a printing shop (Unpublished). In: 2014 IEEE International Conference on Industrial Engineering and Engineering Management. Malaysia. 09.12.-12.12.2014.
Trautmann, Norbert (May 2014). Project scheduling with work-content-constraints (Unpublished). In: POMS 25th Annual Conference. Atlanta. 09.-12.05.2014.
Trautmann, Norbert (January 2014). An application of combinatorial optimization in the printing industry (Unpublished). In: Industrial Engineering & Operations Research Colloquium. Berkeley. 30.01.2014.
Zimmermann, Adrian; Trautmann, Norbert (2014). Scheduling of assessment centers: an application of resource-constrained project scheduling. In: Fliedner, Thomas; Kolisch, Rainer; Naber, Anulark (eds.) Proceedings of the 14th International Conference on Project Management and Scheduling (pp. 263-266). TUM School of Management
Baumann, Philipp; Trautmann, Norbert (2014). An MILP formulation for scheduling of work-content-constrained projects. In: Fliedner, Thomas; Kolisch, Rainer; Naber, Anulark (eds.) Proceedings of the 14th International Conference on Project Management and Scheduling (pp. 24-27). TUM School of Management
Rihm, Tom; Trautmann, Norbert (2014). A MIP-based decomposition heuristic for resource-constrained project scheduling. In: Fliedner, Thomas; Kolisch, Rainer; Naber, Anulark (eds.) Proceedings of the 14th International Conference on Project Management and Scheduling (pp. 193-196). TUM School of Management
Baumann, Philipp; Trautmann, Norbert (December 2013). Optimal Scheduling of Work-Content-Constrained Projects (Unpublished). In: 2013 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM). Bangkok. 10.-13.12.2013.
Trautmann, Norbert (December 2013). Perspectives, experience and visions of academic-industry collaboration in operations research (Unpublished). In: 2013 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM). Bangkok. 10.-13.12.2013.
Trautmann, Norbert (October 2013). An MILP formulation for work-content defined project scheduling (Unpublished). In: 43rd International Conference on Computers & Industrial Engineering. Hong Kong. 16.-18.10.2013.
Baumann, Philipp; Trautmann, Norbert (2013). Optimal Scheduling of Work-Content-Constrained Projects (Unpublished). In: Proceedings of the 2013 IEEE International Conference on Industrial Engineering and Engineering Management.
Trautmann, Norbert (2013). Resource allocation for a make-to-order production process in the printing industry (Unpublished). In: International Conference Operations Research 2013. Rotterdam. 03.09.-06.09.2013.
Trautmann, Norbert (2013). Planning of a batch production process in the printing industry (Unpublished). In: 26th European Conference on Operational Research. Rome. 01.07.-04.07.2013.
Trautmann, Norbert (2013). A hybrid approach to large-scale scheduling of make-and-pack production processes (Unpublished). In: 55th CORS Annual Conference. Vancouver. 27.05.-29.05.2013.
Trautmann, Norbert (2013). Planning of a continuous production process in the printing industry (Unpublished). In: 24th Annual POMS Conference. Denver. 03.05.-06.05.2013.
Brandinu, Gianluca; Trautmann, Norbert (2012). An integer-programming approach to benefit-maximal selection and scheduling of resource-constrained projects. In: Proceedings of the 2012 IEEE International Conference on Industrial Engineering and Engineering Management.
Brandinu, Gianluca; Trautmann, Norbert (2012). Sequential selection and heuristic scheduling of multiple resource-constrained projects. In: Demeulemeester, Erik; Herroelen, Willy (eds.) 13th International Conference on Project Management and Scheduling (pp. 102-105). Leuven: Katholike Universiteit
Trautmann, Norbert; Baumann, Philipp (2012). A hybrid approach to large-scale short-term scheduling in make-and-pack production (Unpublished). In: 4th International Conference on Information Systems, Logistics and Supply Chain. Québec. 26.08.-29.08.2012.
Trautmann, Norbert (2012). Heuristic decomposition and LP-based scheduling in make-and-pack production (Unpublished). In: 25th European Conference on Operational Research. Vilnius. 08.-11.07.2012.
Trautmann, Norbert (2012). An application of combinatorial optimization in the printing industry (Unpublished). In: International Colloquium on Graphs and Optimization 201. Leukerbad. 13.-17.8.2012.
Trautmann, Norbert (2012). A hybrid approach to large-scale short-term scheduling in make-and-pack production (Unpublished). In: 10th seminar on scheduling computer and manufacturing processes. Frejus. 21.10.-27.10.2012.
Trautmann, Norbert (2012). A serial scheme for resource-constrained scheduling within Microsoft Project 2010 (Unpublished). In: 23rd Annual POMS Conference. Chicago. 20.-23.04.2012.
Trautmann, Norbert (2012). Applying the evolutionary solver of Microsoft Excel to scheduling problems (Unpublished). In: INFORMS International Conference. Beijing. 24.-27.06.2012.
Trautmann, Norbert (2012). An integer-programming approach to benefit-maximal selection and scheduling of resource-constrained projects. In: IEEE International Conference on Industrial Engineering and Engineering Management. Hong Kong. 10.12.-13.12.2012.
Trautmann, Norbert (December 2011). A serial scheme for minimizing the duration of resource-constrained projects within Microsoft Project (Unpublished). In: IEEE International Conference on Industrial Engineering and Engineering Management. Singapore. 06.12.-09.12.2011.
Trautmann, Norbert (October 2011). Scheduling in service systems: an application in the event-tourism industry. In: 41th International Conference on Computers & Industrial Engineering. Los Angeles. 23.10-26.10 2011.
Trautmann, Norbert (August 2011). Decomposition approaches for multi-stage multi-product batch-production scheduling: a refined batching model (Unpublished). In: Multidisciplinary International Conference on Scheduling: Theory and Applications. Phoenix. 09.08.-12.08.2011.
Trautmann, Norbert (July 2011). A heuristic procedure for resource-constrained project scheduling within Microsoft Project (Unpublished). In: 19th Triennial Conference of the International Federation of Operational Research Societies. Melbourne. 10.07.-15.07.2011.
Trautmann, Norbert; Baumann, Philipp; Saner, Nadine; Schäfer, Tobias (2011). Batch sizing in multi-stage, multi-product batch production systems. In: Pistikopoulos, E.; Georgiadis, M.; Kokossis, A. (eds.) 21st European Symposium on Computer Aided Process Engineering (pp. 905-909). Amsterdam: Elsevier
Trautmann, Norbert; Baumann, Philipp; Saner, Nadine; Schäfer, Tobias (2011). A continuous-time MILP to compute schedules with minimum changeover times for a make-and-pack production. In: Pistikopoulos, E.; Georgiadis, M.; Kokossis, A. (eds.) 21st European Symposium on Computer Aided Process Engineering (pp. 1060-1064). Amsterdam: Elsevier
Baumann, Philipp; Trautmann, Norbert (2011). Heuristic decomposition and LP-based scheduling in make-and-pack production. In: Proceedings of the 2011 IEEE International Conference on Industrial Engineering and Engineering Management (pp. 362-366). IEEE 10.1109/IEEM.2011.6117939
Trautmann, Norbert; Brandinu, Gianluca (2011). A Serial Scheme for Minimizing the Duration of Resource-Constrained Projects within Microsoft Project. In: Proceedings of the 2011 IEEE International Conference on Industrial Engineering and Engineering Management (pp. 893-897). IEEE 10.1109/IEEM.2011.6118045
Trautmann, Norbert; Brandinu, Gianluca (2011). Scheduling in service systems: an application in the event-tourism industry. In: Proceedings of the 41st International Conference on Computers and Industrial Engineering. Los Angeles. 23.10.-26.10.2011.
Baumann, Philipp; Trautmann, Norbert (2011). Minimizing changeover times of a make-and-pack production process: model and case study. In: Fowler, J.; Kendall, G.; McCollum, B. (eds.) Proceedings of the 5th Multidisciplinary International Conference on Scheduling: Theory and Application MISTA 2011. Phoenix, Arizona, USA. 09.08.-11.08.2011.
Brandinu, Gianluca; Trautmann, Norbert (2011). An MILP-Approach to the optimization of event-bus schedules: a scheduling application in the tourism sector. In: Fowler, J.; Kendall, G.; McCollum, B. (eds.) Proceedings of the 5th Multidisciplinary International Conference on Scheduling: Theory and Application MISTA 2011. Phoenix, Arizona, USA. 09.-11.08.2011.
Trautmann, Norbert; Baumann, Philipp; Saner, Nadine; Schäfer, Tobias (2011). Decomposition approaches for multi-stage multi-product batch-production scheduling: a refined batching model. In: Fowler, J.; Kendall, G.; McCollum, B. (eds.) Proceedings of the 5th Multidisciplinary International Conference on Scheduling: Theory and Application MISTA 2011. Phoenix, Arizona, USA. 09.08.-11.08.2011.
Trautmann, Norbert (2011). Portfolio selection models for small investors (Unpublished). In: Operations Research 2011. Zurich. 30.08.-02.09.2011.
Trautmann, Norbert (2011). Batch sizing in multi-stage, multi-product batch production systems (Unpublished). In: 21st European Symposium on Computer Aided Process Engineering. Chalkidiki. 29.05.-01.06.2011.
Baumann, Philipp; Trautmann, Norbert; Zimmermann, Adrian (2010). An implementation of the iterative forward/backward scheduling technique in Microsoft Project. 12th International Conference on Project Management and Scheduling, Tours, April 26-28, 2010.
Trautmann, Norbert; Baumann, Philipp (2010). An iterative forward/backward scheduling method to improve resource allocation in Microsoft Project. ALIO-INFORMS Joint International Meeting, Buenos Aires, June 6-9, 2010.
Trautmann, Norbert; Baumann, Philipp (2010). A bidirectional schedule-improvement procedure for Microsoft Project. 40th International Conference on Computers and Industrial Engineering, Awaji, July 25-28, 2010.
Trautmann, Norbert; Baumann, Philipp (2010). Heuristic improvement of Microsoft Project's resource-allocation capabilities. EURO XXIV Conference on Operational Research, Lissabon, July 11-14, 2010.
Trautmann, Norbert; Baumann, Philipp (2010). An iterative backward/forward technique for the scheduling of resource-constrained projects within Microsoft Project. IEEE International Conference on Industrial Engineering and Engineering Management, Macau, December 7-10, 2010.
Trautmann, Norbert; Baumann, Philipp (2010). An MILP approach to short-term scheduling of an industrial make-and-pack production facility with batch splitting and quality release times. IEEE International Conference on Industrial Engineering and Engineering Management, Macau, December 7-10, 2010.
Baumann, Philipp; Trautmann, Norbert; Zimmermann, Adrian (2010). An implementation of the iterative forward/backward scheduling technique in Microsoft Project. In: 12th International Conference on Project Management and Scheduling.
Trautmann, Norbert; Baumann, Philipp (2010). An iterative backward/forward technique for the scheduling of resource-constrained projects within Microsoft Project. In: Proceedings of the 2010 IEEE International Conference on Industrial Engineering and Engineering Management, Macau.
Baumann, Philipp; Trautmann, Norbert (2010). An MILP approach to short-term scheduling of an industrial make-and-pack production facility with batch splitting and quality release times. In: Proceedings of the 2010 IEEE International Conference on Industrial Engineering and Engineering Management, Macau.
Trautmann, Norbert; Baumann, Philipp (2010). A bidirectional schedule-improvement procedure for Microsoft Project. In: Proceedings of the 40th International Conference on Computers and Industrial Engineering, Awaji.
Trautmann, Norbert; Baumann, Philipp (2009). Resource-constrained scheduling of a real project from the construction industry. A comparison of software packages for project management. In: Sun, Hongyi; Jiao, Roger; Xie, Min (eds.) Proceedings of the 2009 IEEE International Conference on Industrial Engineering and Engineering Management, Hong Kong 8.-11.12.2009 (pp. 628-632). New York: Institute of Electrical and Electronics Engineers IEEE 10.1109/IEEM.2009.5373255
Trautmann, Norbert; Baumann, Philipp (2009). Resource-allocation capabilities of commercial project management software. An experimental analysis. In: Kacem, Imed (ed.) Proceedings of the 39th International Conference on Computers and Industrial Engineering, Troyes 6.-9.7.2009 (pp. 1143-1148). New York: Institute of Electrical and Electronics Engineers IEEE 10.1109/ICCIE.2009.5223881
Trautmann, Norbert; Baumann, Philipp (2009). Project Scheduling with Precedence Constraints and Scarce Resources. An Experimental Analysis of Commercial Project Management Software. In: Fleischmann, Bernhard; Borgwardt, Karl Heinz; Klein, Robert; Tuma, Axel (eds.) Operations Research Proceedings 2008. Selected Papers of the Annual International Conference of the German Operations Research Society (GOR) University of Augsburg, September 3-5, 2008 (pp. 165-170). Heidelberg: Springer Verlag
Trautmann, Norbert; Schwindt, Christoph; Mellentien, Christoph (2009). Ablaufplanung von Eventmarketing-Veranstaltungen in der Automobilindustrie am Beispiel der Werksabholung von Neuwagen. Wintertagung der Wissenschaftlichen Kommission Operations Research des Vereins der Hochschullehrer für Betriebswirtschaftslehre, Ingolstadt, 23.-24. Januar.
Trautmann, Norbert; Baumann, Philipp (2009). Resource-allocation capabilities of software packages for project management. Sitzung der Arbeitsgruppe Projektmanagement und -scheduling der GOR, infineon AG, München, 13. November.
Trautmann, Norbert; Fink, Rafael; Sagebiel, Hanno; Schwindt, Christoph (2008). A decomposition approach to short-term scheduling of multi-purpose batch processes. In: Braunschweig, Bertrand; Joulia, Xavier (eds.) 18th European Symposium on Computer Aided Process Engineering. Computer-Aided Chemical Engineering: Vol. 25 (pp. 157-162). Amsterdam: Elsevier
Trautmann, Norbert; Fündeling, Cord-Ulrich (2007). Supply chain management and advanced planning in the process industries. In: Waldmann, K.-H.; Stocker, U.M. (eds.) International Conference Operations Research Proceedings 2006, Karlsruhe (D), 6.-8.9.2006 (pp. 503-508). Heidelberg: Springer Verlag
Trautmann, Norbert; Fink, Rafael; Sagebiel, Hanno; Schwindt, Christoph (2007). A MIP/RCPSP decomposition approach to short-term planning in chemical batch production with non-identical parallel processing units. In: Helander, Martin; Xie, Min; Jiao, Roger; Tan, Kay Chuan (eds.) Proceedings of the 2007 IEEE International Conference on Industrial Engineering and Engineering Management, Singapore, 2.-4.12.2007 (pp. 1342-1346). New York: Institute of Electrical and Electronics Engineers IEEE 10.1109/IEEM.2007.4419411
Schwindt, Christoph; Fink, Rafael; Trautmann, Norbert (2007). A priority-rule based method for scheduling in chemical batch production. In: Helander, Martin; Xie, Min; Jiao, Roger; Tan, Kay Chuan (eds.) Proceedings of the 2007 IEEE International Conference on Industrial Engineering and Engineering Management, Singapore, 2.-4.12.2007 (pp. 1347-1351). New York: Institute of Electrical and Electronics Engineers IEEE 10.1109/IEEM.2007.4419412
Trautmann, Norbert; Schwindt, Christoph (2007). Large-scale short-term planning in chemical batch production. In: Baptiste, Philippe; Kendall, Graham; Munier-Kordon, Alix; Sourd, Francis (eds.) Proceedings of the 3rd Multidisciplinary International Conference on Scheduling: Theory and Applications (MISTA), Paris, 28.-31.8.2007 (pp. 490-497). Multidisciplinary Interernational Scheduling Conference. Theory & Application
Trautmann, Norbert (2007). Eine Anwendung der Projektplanung im Event-Marketing, Institut für Wirtschaftswissenschaft, Technische Universität Clausthal (D), 20.3.2007.
Trautmann, Norbert (2007). Planning and scheduling of make-and-pack plants: 1. problem and industrial examples, EURO XXII Conference on Operational Research, Prag (CZ), 8.-11.7.2007.
Trautmann, Norbert; Ballestin, Francisco (2006). A metaheuristic approach for the resource-constrained weighted earliness-tardiness project scheduling problem. In: Proceedings of the Tenth International Workshop on Project Management and Scheduling, Posnan, 26.-28.4.2006 (pp. 56-62). Pozna: Institute of Computing Science, Pozna University of Technology
Fündeling, Cord-Ulrich; Trautmann, Norbert (2006). Scheduling of make and pack plants: a case study. In: Marquardt, Wolfgang; Pantelides, Costas (eds.) 16th European Symposium on Computer Aided Process Engineering and 9th International Symposium on Process Systems Engineering, Garmisch-Partenkirchen (D), 9.-13.7.2006 (pp. 1551-1556). Amsterdam: Elsevier
Trautmann, Norbert; Herrmann, Sascha; Schwindt, Christoph (2006). Planning and scheduling of multipurpose continuous plants. In: Marquardt, Wolfgang; Pantelides, Costas (eds.) 16th European Symposium on Computer Aided Process Engineering and 9th International Symposium on Process Systems Engineering, Garmisch-Partenkirchen (D), 9.-13.7.2006. Computer Aided Chemical Engineering: Vol. 21A (pp. 2159-2164). Amsterdam: Elsevier
Trautmann, Norbert; Schwindt, Christoph (2006). Priority-rule based scheduling of chemical batch processes. In: Marquardt, Wolfgang; Pantelides, Costas (eds.) 16th European Symposium on Computer Aided Process Engineering and 9th International Symposium on Process Systems Engineering, Garmisch-Partenkirchen (D), 9.-13.7.2006. Computer Aided Chemical Engineering (pp. 2165-2170). Amsterdam: Elsevier
Trautmann, Norbert; Schwindt, Christoph (2006). A heuristic method for large-scale batch scheduling in the process industries. In: Haasis, Hans-Dietrich; Kopfer, Herbert; Schönberger, Jörn (eds.) Operations research proceedings 2005. Selected papers of the annual International Conference of the German Operations Research Society (GOR), Bremen, September 7-9, 2005 (pp. 155-160). Heidelberg: Springer Verlag
Trautmann, Norbert; Herrmann, Sascha; Schwindt, Christoph (2006). A heuristic decomposition method for the short-term planning of continuous plants. In: Proceedings of the Tenth International Workshop on Project Management and Scheduling, Posnan, 26.-28.4.2006 (pp. 313-318). Pozna: Institute of Computing Science, Pozna University of Technology
Trautmann, Norbert (2006). A cyclic approach to large-scale short-term planning of multipurpose batch plants, EURO XXI Conference on Operational Research, Reykjavik (IS), 2.-5.7.2006.
Fündeling, Cord-Ulrich; Trautmann, Norbert (2005). Belegungsplanung einer Make&Pack-Anlage: eine Fallstudie aus der Konsumgüterindustrie. In: Günther, Hans-Otto; Mattfeld, Dirk C.; Suhl, Leena (eds.) Supply Chain Management und Logistik. Optimierung, Simulation, Decision Support (pp. 223-233). Heidelberg: Physica-Verlag HD 10.1007/3-7908-1625-6_10
Trautmann, Norbert; Schwindt, Christoph (2005). A MINLP/RCPSP decomposition approach for the short-term planning of batch production. Computer Aided Chemical Engineering, 20, pp. 1309-1314. Amsterdam: Elsevier 10.1016/S1570-7946(05)80060-4
Schwindt, Christoph; Trautmann, Norbert (2004). A priority-rule based method for batch production scheduling in the process industries. In: Ahr, D.; Fahrion, R.; Oswald, M.; Reinelt, G. (eds.) Operations Research Proceedings 2003 (pp. 111-118). Springer
Trautmann, Norbert (2004). A two-stage approach for batch production scheduling in the process industries. In: The 9th International Workshop on Project Management and Scheduling. Nancy / France. 26.-28.04.2004.
Schwindt, Christoph; Trautmann, Norbert (2003). Scheduling of rolling ingots production. In: Leopold-Wildburger, Ulrike; Rendl, Franz; Wascher, Gerhard (eds.) Operations Research Proceedings 2002 (pp. 83-88). Springer
Trautmann, Norbert (2003). Project scheduling with changeover times - schedule feasibility and network flows. In: Proceedings of the International Conference on Industrial Engineering and Production Management IEPM. Porto / Portugal. 26.-28.05.2003.
Schwindt, Christoph; Trautmann, Norbert (2002). Scheduling continuous material flows. In: Proceedings of the 18th International Conference on CAD/CAM, Robotics and Factories of the Future. Porto / Portugal. 03.-05.07.2002.
Schwindt, Christoph; Trautmann, Norbert (2002). Storage problems in batch scheduling. In: Chamoni, P.; Leisten, R.; Martin, A.; Minnemann, J.; Stadtler, H. (eds.) Operations Research Proceedings 2001 (pp. 213-218). Berlin: Springer
Trautmann, Norbert (2002). Anlagenbelegungsplanung in der Prozeßindustrie. In: Chamoni, P.; Leisten, R.; Martin, A.; Minnemann, J.; Stadtler, H. (eds.) Operations Research Proceedings 2001 (pp. 483-490). Springer
Trautmann, Norbert (2002). Internet-based exercises and mini-exams for production and operations management. In: Chamoni, P.; Leisten, R.; Martin, A.; Minnemann, J.; Stadtler, H. (eds.) Operations Research Proceedings 2001 (pp. 465-470). Berlin: Springer
Trautmann, Norbert (2002). Storage problems in process industries. In: 8th International Workshop on Project Management and Scheduling. Valencia / Spain. 02.-05.04.2002.
Trautmann, Norbert; Schwindt, Christoph (2002). Storage problems in process scheduling. In: Proceedings of the 18th International Conference on CAD/CAM, Robotics and Factories of the Future. Porto / Portugal. 03.-05.07.2002.
Trautmann, Norbert (2001). Batch scheduling in process industries: solution procedures. In: Proceedings of the 17th International Conference on CAD/CAM, Robotics and Factories of the Future. Durban / South Africa. 10.-12.07.2001.
Trautmann, Norbert (2001). Calendars in project scheduling. In: Fleischmann, B.; Lasch, R.; Derigs, U.; Domschke, W.; Rieder, U. (eds.) Operations Research Proceedings 2000 (pp. 388-392). Springer
Trautmann, Norbert (2001). Components of advanced planning systems for process industries. In: Proceedings of the International Conference on Industrial Engineering and Production Management. Québec City. 20.-23.08.2001.
Trautmann, Norbert (2000). Batch scheduling in process industries - an application of resource-constrained project scheduling. In: The 7th International Workshop on Project Management and Scheduling. University of Osnabrueck.
Trautmann, Norbert (2000). Process flow scheduling als ressourcenbeschränktes Projektplanungsproblem. In: Inderfurth, K.; Schwödiauer, G.; Domschke, W.; Juhnke, F.; Kleinschmidt, P.; Wascher, G. (eds.) Operations Research Proceedings 1999 (pp. 491-496). Berlin: Springer
Strub, Oliver (2018). Optimization of Index-Based Portfolios. (Dissertation, Universität Bern, Wirtschafts- und Sozialwissenschaftliche Fakultät)
Rihm, Tom (2017). Applications of Mathematical Programming in Personnel Scheduling. (Dissertation, Universität Bern, Wirtschafts- und Sozialwissenschaftliche Fakultät)
Zimmermann, Adrian (2016). Applications of Resource-Constrained Project Scheduling in Service Operations Management. (Dissertation, Universität Bern, Wirtschafts- und Sozialwissenschaftliche Fakultät)
