Publikationen der Professur für Wirtschaftsinformatik / Publications of the Chair of Information Systems
Guidance
Papers
Janus, R., Theilen, D., Mamatkulov, A., Zhang, D., Amberg, B.
Reinforcement Learning for Integration of Autonomous On-Demand Services with Conventional Public Transport
Wirtschaftsinformatik 2024 Proceedings
https://aisel.aisnet.org/wi2024/15/
Winter, T., Knappe, R., Winter, N., Spiegelberg, S., Hasenfelder, R., Kämpf, N. L., Schweizer, L., Schrade, A.
Predictive Analytics im Controlling des ÖPNV
HEUREKA, Stuttgart. FGSV 002/140, 2024
Krembsler, J., Spiegelberg, S., Hasenfelder, R., Kämpf, N. L., Winter, T., Winter, N., Knappe, R.
Fare revenue forecast in public transport: a comparative case study
Research in Transportation Economics, 105, 2024
http://dx.doi.org/10.2139/ssrn.4405775
Reisch, J., Glaubitz, J., Kliewer, N., Budweg, R.
Eine Potenzialabschätzung zur Reduktion der von Baustellen betroffenen Zugfahrten
Heureka '24 - Optimierung in Verkehr und Transport, at: Stuttgart, 2024
https://www.researchgate.net/publication/379181668_Eine_Potenzialabschatzung_zur_Reduktion_der_von_Baustellen_betroffenen_Zugfahrten
Conde, C., Kämpf, N., Rößler-von Saß, D., Schurig, T., Kliewer, N.
Privacy-Preserving Data Sharing: A Systematic Review and Future Research Directions
European Conference on Information Systems (ECIS), at: Paphos, Cyprus, 2024
https://www.researchgate.net/publication/379988965_PRIVACY-PRESERVING_DATA_SHARING_A_SYSTEMATIC_REVIEW_AND_FUTURE_RESEARCH_DIRECTIONS
Mertens, L., Amberg, Ba., Kliewer, N.
Integrated bus timetabling and scheduling with a mutation-based evolutionary scheme maximizing headway quality and connections
Operations Research Forum, 5, 25 (2024)
https://doi.org/10.1007/s43069-024-00296-x
Mertens, L., Wolbeck, L., Rößler, D., Xie, L., Kliewer, N.
An overview of optimization approaches for scheduling and rostering resources in public transportation
Industrial Engineering & Business Information Systems, 2023
https://arxiv.org/abs/2310.13425
Hauck, F.
Selected Topics on the Analysis and Application of Train Delay Data
Dissertation, FB Wirtschaftswissenschaft, Freie Universität Berlin, 2023
Refubium
Ge, L., Kliewer, N., Nourmohammadzadeh, A., Voß, S., Xie, L.
Revisiting the richness of integrated vehicle and crew scheduling
Public Transport, Open Access, 2023
https://doi.org/10.1007/s12469-022-00292-6
Utama, C.
Explainable artificial intelligence for photovoltaic fault detection: A comparison of instruments
Solar Energy, 2023
https://doi.org/10.1016/j.solener.2022.11.018
Conde Sivizaca, D., Rößler, D., Kliewer, N., Stegemann, L.
Enabling Data-Driven Mobility Research: Design Principles and Design Features for an open Platform approach
Proceedings of the 56th Hawaii International Conference on System Sciences, 2023
http://dx.doi.org/10.24251/HICSS.2023.068
Mertens, L., Amberg, B., Kliewer, N.
A mutation based modular evolutionary scheme for integrated timetabling and vehicle scheduling with headways and connection quality criteria
Operations Research Proceedings 2022
https://doi.org/10.1007/978-3-031-24907-5_57
Graniero, P., Khenkin, M., Köbler, H., Hartono, H.T.P., Schlatmann, R., Abata, A., Ulbrich, C.
Make Every Effort Count: Discussing Critical Issues in Data on Perovskite Solar Cells Stability and their Effect on Machine Learning Algorithms Performance
Frontiers in Energy Research, Rising Stars in Solar Energy, 2022
https://doi.org/10.3389/fenrg.2023.1118654
Utama, C., Karg, B., Meske, C., Lucia, S.
Explainable artificial intelligence for deep learning-based model predictive controllers
Proceedings of the 26th International Conference on System Theory, Control and Computing (ICSTCC), 2022
https://doi.org/10.1109/ICSTCC55426.2022.9931794
Utama, C., Meske, C., Schneider, J., Ulbrich, C.
Reactive power control in photovoltaic systems through (explainable) artificial intelligence
Applied Energy, 2022
https://doi.org/10.1016/j.apenergy.2022.120004
Zedel, J., Kliewer, N.
Wahrung der Privatsphäre in einer Blockchain-basierten Plattform: Anwendung für MRO-Dokumentationen der Luftfahrtindustrie
HMD Praxis der Wirtschaftsinformatik, Open Access, 2022
https://doi.org/10.1365/s40702-022-00903-7
Kellermann, R., Conde Sivizaca, D., Rößler, D., Kliewer, N., Dienel, H.-L.
Mobility in Pandemic Times: Exploring Changes and Long-term Effects of COVID-19 on Urban Mobility Behavior
Transportation Research Interdisciplinary Perspectives, Open Access, 2022
https://doi.org/10.1016/j.trip.2022.100668
Olsen, N., Kliewer, N.
Location Planning of Charging Stations for Electric Buses in Public Transport Considering Vehicle Scheduling: A Variable Neighborhood Search Based Approach
MDPI Applied Sciences, Open Access, 2022
https://www.mdpi.com/2076-3417/12/8/3855/htm
Nimpanomprasert, T., Xie, L., Kliewer, N.
Comparing two hybrid neural network models to predict real-world bus travel time
Transportation Research Procedia, 2022
https://www.sciencedirect.com/science/article/pii/S2352146522001764
Stumpe, M., Rößler, D., Schryen, G., Kliewer, N.
Study on Sensitivity of Electric Bus Systems under Simultaneous Optimization of Charging Infrastructure and Vehicle Schedules
EURO Journal on Transportation and Logistics, 2021
https://www.sciencedirect.com/science/article/pii/S2192437621000200
Reisch, J., Großmann, P., Pöhle, D., Kliewer, N.
Conflict Resolving - A Local Search Algorithm for Solving Large Scale Conflict Graphs in Freight Railway Timetabling
European Journal of Operational Research 293 (3), 1143-1154, 2021
https://www.sciencedirect.com/science/article/abs/pii/S0377221721000084
Hauck, F., Kliewer, N., Reisch, J., Rößler, D.
Datengetriebene Feinjustierung von Fahrplänen zur Erhöhung der Pünktlichkeit im Bahnverkehr
Tagungsbericht Heureka, 2021
Heureka-Vorlage (fgsv-datenbanken.de)
Reisch, J., Kliewer, N., Martin, U., Pöhle, D.
Bestimmung der Kapazitätssteigerung durch Einführung der Mittelpufferkupplung und ep-Bremse
Eisenbahntechnische Rundschau, Ausgabe ETR 1-2/2021, S. 37-40, 2021
Rößler, D., Reisch, J., Hauck, F., Kliewer, N.
Discerning Primary and Secondary Delays in Railway Networks using Explainable AI
Transportation Research Procedia 52, 171-178, 2021
https://doi.org/10.1016/j.trpro.2021.01.018
Blohm, I., Dinter, B., Kliewer, N.
Introduction to the WI2021 Track: Data Science & Business Analytics
Proceedings International Conference on Wirtschaftsinformaik, 2021
Wolbeck, L.
Warum kosteneffiziente Dienstpläne nicht mehr zeitgemäß sind - Berücksichtigung von Fairness für die langfristige Zufriedenheit von Arbeitskräften
OR News, Nr. 70, 2020
Wolbeck L. & Seyer B.
Predictive Analytics to Increase Roster Robustness in an Inbound Call Center
International Journal of Industrial and Operations Research 3:007, 2020
https://doi.org/10.35840/2633-8947/6507
Olsen, N.
A literature overview on scheduling electric vehicles in public transport and location planning of the charging infrastructure
Diskussionsbeiträge Fachbereich Wirtschaftswissenschaft, Freie Universität Berlin, 2020
https://refubium.fu-berlin.de/handle/fub188/28667 (DOI: 10.17169/refubium-28415)
Karzel, L.
Vehicle Scheduling and Location Planning of the Charging Infrastructure for Electric Buses Under the Consideration of Partial Charging of Vehicle Batteries
Operations Research Proceedings 2019, Springer, 2020
Reisch, J., Großmann, P., Kliewer, N.
Stable Resolving – A Randomized Local Search Heuristic for MaxSAT
KI 2020: Advances in Artificial Intelligence, pp. 163-175, Springer International Publishing, 2020
Olsen, N., Kliewer, N. & Wolbeck, L.
A study on flow decomposition methods for scheduling of electric buses in public transport based on aggregated time-space network models
Central European Journal of Operations Research, 1-37, 2020
https://doi.org/10.1007/s10100-020-00705-6
Reisch, J., Großmann, P., Pöhle, D., Kliewer, N.
Conflict Resolving – A Local Search Algorithm for Solving Large Scale Conflict Graphs in Freight Railway Timetabling
Refubium Preprint, 2020
https://refubium.fu-berlin.de/handle/fub188/27849
Mertens, L., Müller, E. C., Schwarm, N., Vogt, F. J., Wolbeck, L., Santos, D., Marques, I.
A simulation framework to evaluate time savings in operating rooms
Proceedings of the Twenty-Fourth Pacific Asia Conference on Information Systems (PACIS 2020), 153, 2020
https://aisel.aisnet.org/pacis2020/153
Küpper, C., Stroth, S., Wolff, N., Hauck, F., Kliewer, N., Schad-Hansjosten, T., Kamp-Becker, I., Poustka, L., Roessner, V., Schultebraucks, K. & Roepke, S.
Identifying predictive features of autism spectrum disorders in a clinical sample of adolescents and adults using machine learning. Sci Rep 10, 4805, 2020
https://doi.org/10.1038/s41598-020-61607-w
Olsen, N., Kliewer, N.
Scheduling Electric Buses in Public Transport: Modeling of the Charging Process and Analysis of Assumptions
Journal LOGISTICS RESEARCH, 13 (1), 4, 2020
https://www.bvl.de/lore/all-volumes--issues/volume-13/issue-1/scheduling-electric-buses-in-public-transport-modeling-of-the-charging-process-and-analysis-of-assumptions
Wolbeck, L., Kliewer, N., Marques, I.
Fair Shift Change Penalization Scheme for Nurse Rescheduling Problems
European Journal of Operational Research, 284 (3), 1121-1135, 2020
DOI: 10.1016/j.ejor.2020.01.042
Wickboldt, C., Meise, C., Kliewer, N.
Decentralized Maintenance Event Documentation with Hyperledger Fabric
Proceedings Internationale Tagung Wirtschaftsinformatik WI2020, 142-157, 2020
https://www.researchgate.net/publication/339797653_Decentralized_Maintenance_Event_Documentation_with_Hyperledger_Fabric
Schryen, G., Kliewer, N., Fink, A.
High Performance Business Computing
Business & Information Systems Engineering,62 (1), 1-3, 2020
https://www.springerprofessional.de/high-performance-business-computing/17376002
Schryen, G., Kliewer, N., Fink, A.
Interview with Utz-Uwe Haus on “High Performance Computing in Economic Environments: Opportunities and Challenges”
Business & Information Systems Engineering, 62 (1), 21-23, 2020
https://www.springerprofessional.de/interview-with-utz-uwe-haus-on-high-performance-computing-in-eco/17431986
Reisch, J., Kliewer, N.
Black-Box Optimization in Railway Simulations
Operations Research Proceedings 2019, 717-723, 2020
Hauck, F., Kliewer, N.
Data Analytics in Railway Operations: Using Machine Learning to Predict Train Delays
Operations Research Proceedings 2019, 741-747, 2020
Gronau, N., Becker, J., Kliewer, N., Leimeister, J., Overhage, S. (Herausgeber): Enzyklopädie der Wirtschaftsinformatik – Online-Lexikon. 11. Auflage. Berlin: GITO, 2019.
http://www.enzyklopaedie-der-wirtschaftsinformatik.de
Wolbeck, L.
Fairness Aspects in Personnel Scheduling
Diskussionsbeiträge Fachbereich Wirtschaftswissenschaft, Freie Universität Berlin, 2019
https://refubium.fu-berlin.de/handle/fub188/26290 (DOI: 10.17169/refubium-26050)
Fürstenau, D., Baiyere, A., Kliewer, N.
A Dynamic Model of Embeddedness in Digital Infrastructures
Information Systems Research,30 (4), 1319-1342, 2019
Reisch, J., Großmann, P., Kliewer, N.
Conflict Resolving - A Maximum Independent Set Heuristics for Solving MaxSAT
Proceedings of the 22nd International Multiconference on Information Society, Volume 1, 67-71, 2019
Wickboldt, C., Kliewer, N.
Blockchain for Workshop Event Certificates - A Proof of Concept in the Aviation Industry
European Conference on Information Systems, 2019
Wickboldt, C.
Benchmarking a Blockchain-based Certification Storage System
Diskussionsbeiträge Fachbereich Wirtschaftswissenschaft, Freie Universität Berlin, 2019
https://refubium.fuberlin.de/handle/fub188/24484?lo cale-attribute=en
Wolbeck, L., Amberg, B., Kliewer, N.
Entscheidungsunterstützung durch historienbasierte Dienstreihenfolgeplanung mit Pattern
Proceedings of the 14th International Conference on Wirtschaftsinformatik, 2019
https://aisel.aisnet.org/wi2019/track05/papers/10/
Rößler, D., Reisch, J., and Kliewer, N.
Modeling Delay Propagation and Transmission in Railway Networks
Proceedings of the 14th International Conference on Wirtschaftsinformatik, 2019
Links: Conference website; Full-text
Hauck, F., Morgenstern, S., Kliewer, N.
Big Data Analytics im Bahnverkehr - Automatisierte Aufbereitung von historischen Fahrtdaten der Deutschen Bahn
HMD Praxis der Wirtschaftsinformatik, 56 (5), 1041-1052, 2019
Fürstenau, D., Cleophas, C., Kliewer, N.
How Do Market Standards Inhibit the Enactment of Digital Capabilities? A Case Study of Airline Pricing
Business & Information Systems Engineering, 1-9, https://doi.org/10.1007/s12599-019-00588-1, 2019
Amberg, B., Amberg, B., Kliewer, N.
Robust Efficiency in Urban Public Transportation: Minimizing Delay Propagation in Cost-Efficient Bus and Driver Schedules
Transportation Science, 53 (1), 89-112, 2019
doi:10.1287/trsc.2017.0757
Hauck, F., Kliewer, N.
A Data-driven Optimization Approach to Improve Railway Punctuality
Operations Research Proceedings 2018, 539-545, 2019
van der Aalst, W. M. P., Becker, J., Bichler, M., Buhl, H. U., Dibbern, J., Frank, U., Hasenkamp, U., Heinzl, A., Hinz, O., Hui, K., Jarke, M., Karagiannis, D., Kliewer, N., König, W., Mendling, J., Mertens, P., Rossi, M., Voss, S., Weinhardt, C., Winter, R., Zdravkovic, J.
Views on the Past, Present, and Future of Business and Information Systems Engineering
Business & information systems engineering 60(6), 443-477, 2018
https://doi.org/10.1007/s12599-018-0561-1
Schryen, G., Kliewer, N., Fink, A.
Call for Papers Issue 1/2020
Business & information systems engineering 60 (5), 439-440, 2018
https://doi.org/10.1007/s12599-018-0549-x
Fürstenau, D., Cleophas, C., Kliewer, N.
Trigger Strategies for Standard Diffusion in Interorganizational Networks: A Conceptual Model and Simulation
International Journal of Standardization Research (IJSR), 16(2), 2018
http://doi.org/10.4018/IJSR.2018070103
Wickboldt, C., Kliewer, N.
Blockchain zur dezentralen Dokumentation von Werkstattereignissen in der Luftfahrtindustrie
HMD Praxis der Wirtschaftsinformatik, 2018
https://link.springer.com/article/10.1365/s40702-018-00452-y
Wolbeck, L., Schlechter, P. & Schmitt, D.
Nurse Schedule Evaluation through Simulation with integrated Rescheduling
Proceedings of the Twenty-Second Pacific Asia Conference on Information Systems (PACIS 2018), pp. 1841–1848, 2018
https://aisel.aisnet.org/cgi/viewcontent.cgi?article=1147&context=pacis2018
Wickboldt, C., Kliewer, N.
Value Based Pricing meets Data Science: A Concept for Automated Spare Part Valuation
Multikonferenz Wirtschaftsinformatik, Band 1, S. 269-279, 2018
http://mkwi2018.leuphana.de/wp-content/uploads/MKWI2018_Band1.pdf
Ionescu, L., Kliewer, N.
Examining Delay Propagation Mechanisms for Aircraft Rotations
Tagungsband Multikonferenz Wirtschaftsinformatik (MKWI), Vol. 1, 10-19, 2018
Kliewer, N., Ehmke, J.F, Borndörfer R. (Eds.)
Operations Research Proceedings 2017: Selected Papers of the Annual International Conference of the German Operations Research Society
Springer International Publishing, 2018
doi:10.1007/978-3-319-89920-6
Bartke, P., Cleophas, C., Kliewer, N.
Benchmarking Filter-Based Demand Estimates for Airline Revenue Management
EURO Journal on Transportation and Logistics, 7 (1), 57-88, 2018
» Online-Version
Xie L., Merschformann M., Kliewer N., Suhl L.
Metaheuristics approach for solving personalized crew rostering problem in public bus transit
Journal of Heuristics, 23 (5): 321-347, 2017
Kliewer, N., Ehmke, J.F., Mattfeld, D.C.
Computational Mobility, Transportation, and Logistics
Business & Information Systems Engineering, Editorial, Vol.3, 2017
Kliewer, N., Ehmke, J.F., Mattfeld, D.C. (Eds.)
Special Issue on Computational Mobility, Transportation, and Logistics
Business & Information Systems Engineering, Vol.3, 2017
Olsen, N., Kliewer, N., Reuer, J., Wolbeck, L.
A study on scheduling electric vehicles based on a time-space network approach
Working Paper, 2016
Olsen, N., Kliewer, N.
Modeling the charging process for scheduling of electric vehicles in public transport
Working Paper, 2016
Wickboldt, C., Kliewer, N.
A framework for value-based pricing in aircraft surplus markets
Proceedings Multikonferenz Wirtschaftsinformatik, p. 233-238, 2016
http://www.mkwi2016.de/download/MKWI2016_Research-in-Progress-Poster-Band.pdf
Wolbeck L., Kliewer N.
Maximising employee satisfaction with individual preferences – Fairness enhanced rostering
Proceedings of the 11th International Confenference on Practice and Theory of Automated Timetabling (PATAT-2016), 2016
http://www.patatconference.org/patat2016/files/proceedings/paper_60.pdf
Gerlach, M., Cleophas, C., Kliewer, N.
A Note on Effective Code-Share Management in Practice
Journal of Air Transport Management, 57: 202-205, 2016
Olsen, N., Kliewer, N.
Electric Vehicle Scheduling - A study on charging modeling for electric vehicles
Operations Research Proceedings, 2016
Kadatz, D., Kliewer, N., Cleophas, C.
Exogenous Capacity Changes in Airline Revenue Management: Quantifying the Value of Information
Operations Research Proceedings, 2016
Vock, S.
Customers' Preferential Choice for Manifestations of Flexible Products
Dissertation, Freie Universität Berlin, School of Business & Economics, 2016
Vock, S., Cleophas, C., Kliewer, N.
Opportunistic Customer Behavior for Revenue Management with Flexible Products
Working Paper, 2016
Ionescu, L., Gwiggner C., Kliewer, N.
Data Analysis of Delays in Airline Networks
Business & Information Systems Engineering 58(2): 119-133, 2016
Adam, M., Kliewer, N., König, F.
Map Partitioning for Accelerated Routing: Measuring Relation between Tiled and Routing Partitions
Operations Research Proceedings, 2015
Ionescu, L., Kliewer, N.
Delay prediction models for robust airline resource scheduling
Proceedings of the 12th Workshop on Models and Algorithms for Planning and Scheduling Problems, 2015
Ionescu, L., Kliewer, N.
Stability and Flexibility of Airline Resource Schedules
Proceedings of the 7th Multidisciplinary International Conference on Scheduling: Theory and Applications, 2015
Amberg B., Ionescu, L., Kliewer, N.
Robust Efficiency in Public Bus Transport and Airline Resource Scheduling
Operations Research Proceedings, 2015
Reuer J., Kliewer, N., Wolbeck L.
The Electric Vehicle Scheduling Problem: Time-space network based and heuristic solution approaches
Proceedings of the 13th Conference on Advanced Systems in Public Transport, 2015
https://www.researchgate.net/publication/328191642_The_Electric_Vehicle_Scheduling_Problem_-_A_study_on_time-space_network_based_and_heuristic_solution_approaches
Fürstenau, D., Kliewer, N.
Exploring Enterprise Transformation from a Path Dependence Perspective: A Recycling Case and Conceptual Model
Wirtschaftsinformatik Proceedings, Paper 25, 2015
Ionescu, L., Gwiggner C., Kliewer, N.
Empirical and Mechanistic Models for Flight Delay Risk Distributions
Operations Research Proceedings, 577-582, Springer, 2014
Fink A., Kliewer, N., Mattfeld D., Mönch L., Rothlauf F., Schryen G., Suhl, L., Voss S.
Model-based Decision Support in Manufacturing and Service Networks
Business & Information Systems Engineering 6(1): 17-24, 2014
Fink A., Kliewer, N., Mattfeld D., Mönch L., Rothlauf F., Schryen G., Suhl, L., Voss S.
Modellbasierte Entscheidungsunterstützung in Produktions- und Dienstleistungsnetzwerken
Wirtschaftsinformatik 56(1): 21-29, 2014
Fürstenau, D., Kliewer, N.
Standard Diffusion in Growing Networks: Modeling Interaction Patterns
Proceedings of the 22nd European Conference on Information Systems, Tel Aviv, 2014
Xie L., Kliewer, N., Suhl, L.
Optimierter Fahreinsatz: Einsatzplanung im ÖPV mit Operations-Research-Methoden
OR News, 50: 8-10, 2014
Vock, S., Enz S., Cleophas, C.
Genetic Algorithms for Calibrating Airline Revenue Management Simulations
Proceedings of the 2014 Winter Simulation Conference, Savannah, 2014
Fürstenau, D., Rothe H.
Shadow IT Systems: Discerning the Good and the Evil
Proceedings of the 22nd European Conference on Information Systems, Tel Aviv, 2014
Fürstenau, D., Schinzel J., Cleophas, C.
Strategic Information Systems Planning as a Dynamic Capability: Insights from an Agent-based Simulation Study
Proceedings of the 28th European Conference on Modelling and Simulation, Brescia, 2014
Suhl, L., Kliewer, N., Mellouli T.
Optimierung in der Planungspraxis für Bus, Bahn und Flug
Buchkapitel in: Zukunftsperspektiven des Operations Research: Springer, S. 147-163, 2014
Fürstenau, D.
Standard Diffusion in Networks: A Set of Models to Analyze IT Infrastructure Path Dependence
Dissertation, Freie Universität Berlin, School of Business & Economics, 2014
Obschonka F.
Integrating Unlocking of Organizational Paths into an Agent-Based Simulation Model
Dissertation, Freie Universität Berlin, School of Business & Economics, 2014
Zimmermann B.
Revenue Management with Repeated Competitive Interactions
Dissertation, Freie Universität Berlin, School of Business & Economics, 2014
Gerlach M., Cleophas, C., Kliewer, N.
Codeshare-Allianzen bei Fluggesellschaften
Wirtschaftsinformatik 55(3): 147-158, 2013
Gerlach M., Cleophas, C., Kliewer, N.
Airline Codeshare Alliances
Business & Information Systems Engineering 5(3): 153-163, 2013
Fürstenau, D.
Agent-Based Simulation Analysis Of Path Dependence In Corporate IS Networks For Strategic IT Management
In: Proceedings 27th European Conference on Modelling and Simulation ©ECMS Webjørn Rekdalsbakken, Robin T. Bye, Houxiang Zhang (Verl.): 340-346, 2013
Fürstenau, D.
Lost in IS Complexity: When and Where IT-Enabled Capabilities Lock-In
Tagungsband zum Doctoral Consortium der WI, Torsten Eymann (Verl.), Bayreuther Arbeitspapiere zur Wirtschaftsinformatik, 2013
Bartke, P.
Demand Estimation in Airline Revenue Management
Dissertation, Freie Universität Berlin, School of Business & Economics, 2013
Gerlach M.
Decentralized Code-Share Revenue Management in Airline Alliances
Dissertation, Freie Universität Berlin, School of Business & Economics, 2013
Seidel E.
Path Dependence and the Environmental Context. An Inquiry into the Effects of Environmental Complexity and Turbulence on Path Dependence in Organizational Learning
Dissertation, Freie Universität Berlin, School of Business & Economics, 2013
Xie L., Kliewer, N., Suhl, L.
Integrated Driver Rostering Problem in Public Bus Transit
Procedia - Social and Behavioral Science, 54: 656-665, 2012
» Online-Version
Cleophas, C.
Assessing Multi-Agent Simulations – Inspiration through Application
Advances in Intelligent and Soft Computing 156: Highlights on Practical Applications of Agents and Multi-Agent Systems – 10th International Conference on Practical Applications of Agents and Multi-Agent Systems, Springer, 2012
Cleophas, C.
Multi-agent Modelling for Revenue Management
Journal of Revenue and Pricing Management, 10(2): 240-242, 2012
Amberg B., Amberg, B., Kliewer, N.
Integrated vehicle and crew scheduling in public transport with simultaneous consideration of timetables of different days
Proceedings of the International Conference on Applied Mathematical Optimization and Modelling APMOD, Paderborn, Germany, 2012
Kliewer, N., Amberg, B., Amberg, B.
Multiple depot vehicle and crew scheduling with time windows for scheduled trips
Public Transport, 3(3): 213-244, 2012 (» Online-Version)
Amberg B., Kliewer, N., Beck M.
Robuste Effizienz bei der Einsatzplanung für Bus und Fahrer
Der Nahverkehr, 1(2), 2012
Dück, V., Ionescu, L., Kliewer, N., Suhl, L.
Increasing Stability of Crew and Aircraft Schedules
Transportation Research Part C: Emerging Technologies, 20: 47-61, 2012 (» Online-Version)
SEP-ID 18312
Cleophas, C., Bartke, P.
Modeling Strategic Customers using Simulations - with Examples from Airline Revenue Management
Procedia - Social and Behavioral Sciences, Vol. 20, pp. 1060-1068, 2011 (» Online-Version)
SEP-ID 18314
Wiese J. Suhl, L., Kliewer, N.
An analytical model for designing yard layouts of a straddle carrier based container terminal
Flexible Services and Manufacturing Journal, 2011 (» Online-Version)
SEP-ID 19619
Amberg B., Amberg, B., Kliewer, N.
Increasing delay-tolerance of vehicle and crew schedules in public transport by sequential, partial-integrated and integrated approaches
Procedia - Social and Behavioral Sciences, Vol. 20, pp. 292–301, 2011 (» Online-Version)
SEP-ID 18310
Amberg B., Amberg, B., Kliewer, N.
Approaches for increasing the similarity of resource schedules in public transport
Procedia - Social and Behavioral Sciences, Vol. 20, pp. 836-845, 2011 (» Online-Version)
SEP-ID 18311
Wiese, J., Suhl, L. Kliewer, N.
Planning Container Terminal Layouts Considering Equipment Types and Storage Block Design
In Böse, J. W. (Ed.): Handbook of Terminal Planning, Springer, pp. 219-246, 2011 (» Online-Version)
SEP-ID 15881
Ionescu, L., Kliewer, N.
Increasing Flexibility of Airline Crew Schedules
Procedia - Social and Behavioral Sciences, Vol. 20, pp. 1019-1028, 2011 (» Online-Version)
SEP-ID 18313
Cleophas, C., Frank, M.
Ten myths of revenue management - A practitioner's view.
Journal of Revenue and Pricing Management, 10, pp. 26–31, 2011 (» Online-Version)
SEP-ID 18315
Zimmermann B., Cleophas, C., Frank M.
Universeller Simulator für Revenue Management
Internationales Verkehrswesen, 63(3), pp. 76-84, 2011 (» Online-Version)
SEP-ID 18316
Wiese J., Suhl, L., Kliewer, N.
Planning Container Terminal Layouts Considering Equipment
Buchkapitel in: Handbook of Terminal Planning : Springer, S. 219-244, 2011
Yeoman I., Cleophas, C., McMahon-Beattie U.
Revenue Management and Pricing – Across the Industries
Buchkapitel in: Revenue Management: A Practical Pricing Perspective, Basingstoke, pp. 9-16, Palgrave-Macmillan, 2011
Ionescu, L., Kliewer, N., Schramme T.
A Comparison of Recovery Strategies for Crew and Aircraft Schedules
Operations Research Proceedings, pp. 269-274, 2010 (» Online-Version)
Kliewer, N., Suhl, L.
A Note on the Online Nature of the Railway Delay Management Problem
Networks, Volume 57 Issue 1 , pp. 28-37, 2010(» Online-Version)
Steinzen I., Gintner, V., Kliewer, N., Suhl, L.
A Time-Space Network Approach for the Integrated Vehicle and Crew Scheduling Problem with Multiple Depots
Transportation Science, Volume 44 No. 3, pp. 367-382, 2010 (» Online-Version)
Wiese J., Suhl, L., Kliewer, N.
Mathematical models and solution methods for optimal container terminal yard layouts
OR Spectrum, Volume 32 No. 3, pp. 427-452, 2010 (» Online-Version)
Dück, V.
Increasing Stability of Aircraft and Crew Schedules
Dissertation, Universität Paderborn, 2010
Bunte, S., Kliewer, N.
An overview on vehicle scheduling models in public transport.
Public Transport (2009) Volume 1, Issue 4: 299-317, 2009 (» Online-Version)
Kramkowski, S., Kliewer, N., Meier C.
Heuristic Methods for Increasing Delay-Tolerance of Vehicle Schedules in Public Bus Transport
MIC 2009 Proceedings, Metaheuristic International Conference VIII, 2009 (» Online-Version)
Wiese J., Suhl, L., Kliewer, N.
Mathematical Programming and Simulation based Layout Planning of Container Terminals
International Journal of Simulation and Process Modelling, Volume 5 No. 4, pp. 313-323, 2009 (» Online-Version)
Avrutova V., Kliewer, N., Suhl, L.
A decision support approach for analyzing delays in airline transportation
Proceedings of the International EWGT Meeting, Padua, Italy, 2009
Dück, V., Ionescu, L., Kliewer, N., Suhl, L.
Increasing stability of crew and aircraft schedules
Proceedings of the International EWGT Meeting, Padua, Italy, 2009
Pawlak P., Wiese J., Kliewer, N.
A Genetic Algorithm for Container Terminal and Facility Layout Planning
Proceedings of the Metaheuristic International Conference VIII, Hamburg, 2009
Cleophas, C., Kliewer, N., Frank M.
Recent Developments in Demand Forecasting for Airline Revenue Management
International Journal of Revenue Management, Vol. 3: 252-269, 2009 (» Online-Version)
Kliewer, N., Amberg, B., Amberg, B.
Optimierungssysteme im ÖPNV: Mehrdepot-Umlauf- und Dienstplanung mit Zeitfenstern für geplante Fahrten
Editors: Hans Robert Hansen, Dimitris Karagiannis und Hans-Georg Fill, Tagungsband 9. Internationale Tagung Wirtschaftsinformatik, Wien, 2009
Steinzen I., Suhl, L., Kliewer, N.
Branching Strategies to Improve Regularity of Crew Schedules in Ex-Urban Public Transit
OR Spectrum 31 (4), pp. 727-743, 2009 (» Online-Version)
Cleophas, C., Frank M., Kliewer, N.
Simulation-based Key Performance Indicators for Evaluating the Quality of Airline Demand Forecasting
AGIFORS Special Issue of the Journal of Revenue and Pricing Management, Vol 8, No 3, 2009 (» Online-Version)
Kliewer, N., Gintner, V., Suhl, L.
Line Change Considerations Within a Time-Space Network Based Multi-Depot Bus Scheduling Model
Hickman, M., Mirchandani, P., Voß, S. (Eds.): Computer-aided Systems in Public Transport. Lecture Notes in Economics and Mathematical Systems, Vol. 600, Springer, 2008 (» Online-Version)
Gintner, V., Kliewer, N., Suhl, L.
A Crew Scheduling Approach for Public Transit Enhanced with Aspects from Vehicle Scheduling.
Hickman, M., Mirchandani, P., Voß, S. (Eds.): Computer-aided Systems in Public Transport. Lecture Notes in Economics and Mathematical Systems, Vol. 600, Springer, 2008 (» Online-Version)
Kramkowski, S., Kliewer, N., Meier C.
Eine heuristische Methode zur Erhöhung der Robustheit von Mehrdepot-Umlaufplänen im ÖPNV
Operations Research Proceedings, 2008 (» Online-Version)
Pottmeyer F., Dück, V., Kliewer, N.
Crew Recovery with Flight Retiming,
Operations Research Proceedings, 2008 (» Online-Version)
Dück, V., Kliewer, N., Suhl, L.
Stability of Airline Schedules,
Operations Research Proceedings, 2008 (» Online-Version)
Wiese J., Kliewer, N., Suhl, L.
Layout Optimization of Container Terminals Using Mathematical Programming and Simulation
Proceedings of 11thInternational Workshop on Harbor, Maritime and Multimodal Logistics Modeling and Simulation, 2008
Suhl, L., Kliewer, N., Steinbach, M.
Entscheidungsunterstützende Systeme
Buchkapitel in: Bausteine der Wirtschaftsinformatik. Grundlagen, Anwendungen, PC-Praxis, Berlin, Erich Schmidt Verlag, S. 393-467, 2008
Kliewer, N., Suhl, L.
Effizienz erhöhen im ÖPNV - Optimierung des Fahrzeugeinsatzes im öffentlichen Personennahverkehr
OR News, Das Magazin der Gesellschaft für Operations Research (GOR), Nr. 30, 2007
Suhl, L., Kliewer, N., Steinzen, I.
Optimierungssysteme für die Dienstplanung im ÖPNV.
Proceedings of eOrganisation: Service-, Prozess-, Market-Engineering - 8. Internationale Tagung Wirtschaftsinformatik, Hrsg.: Oberweis A., Weinhardt C., Gimpel H., Koschmieder A., Pankratius V., Schnitzler B., Physica, 2007.
Knübel A. M., Kliewer, N.
Entscheidungsunterstützung für die Projektportfolioplanung mit mehrfacher Zielsetzung,
Waldmann, K.-H.; Stocker, U. M. (Eds.): Operations Research Proceedings 2006.Selected Papers of the Annual International Conference of the German Operations Research Society (GOR), Springer, 2007 (» Online-Version)
Kliewer, N., Mellouli T., Suhl, L.
A time-space network based exact optimization model for multi-depot bus scheduling,
European Journal of Operational Research (EJOR), Volume 175, Issue 3, pp. 1616-1627, Elsevier, 2006 (» Online-Version)
Kliewer, N., Bunte, S., Suhl, L.
Time Windows for Scheduled Trips in Multiple Depot Vehicle Scheduling,
Proceedings of the 11th Meeting of the EURO Working Group on Transportation "Advances in Traffic and Transportation Systems Analysis", Politechnic of Bari, 2006.
Bunte, S., Kliewer, N., Suhl, L.
Mehrdepot-Umlaufplanung: Berücksichtigung von Verschiebeintervallen für Fahrten in einem Time-Space-Netzwerk-basierten Modell,
Haasis, H.-D.; Kopfer, H.; Schönberger, J. (Eds.): Operations Research Proceedings 2005. Selected Papers of the Annual International Conference of the German Operations Research Society (GOR), Springer, 2006 (» Online-Version)
Gintner, V., Kliewer, N., Suhl, L.
Solving large multiple-depot multiple-vehicle-type bus scheduling problems in practice,
OR Spectrum, Volume 27, Number 4, pp. 507-523, 2005 (» Online-Version)
Kliewer, N., Knechtel, T., Lehmann, R.
Qualifikationsbezogene Mehrdepot-Tourenplanung mit Zeitfenstern: Fallstudie Technischer Kundendienst der Miele & Cie. KG,
Rainer Lasch, Christian G. Janker: Logistik Management: Innovative Logistikkonzepte, Gabler Edition Wissenschaft, Deutscher Universitäts-Verlag, 2005.
Kliewer, N.
Optimierung des Fahrzeugeinsatzes im öffentlichen Personennahverkehr: Modelle, Methoden und praktische Anwendungen
Dissertation, Universität Paderborn, Fakultät für Wirtschaftswissenschaften, 2005
Kliewer, N.
Mehrdepot-Umlaufplanung im ÖPNV,
Mattfeld, D. C. (Hrsg.): ,,Optimierung im öffentlichen Nahverkehr", Tagungsband der 34. Tagung der Arbeitsgruppe "Logistik und Verkehr", Gesellschaft für Operations Research e.V. (GOR), 2003
Kliewer, N.
Mathematische Optimierung zur Unterstützung kundenorientierter Disposition im Schienenverkehr,
Chamoni, P. et al. (Hrsg.): Operations Research Proceedings 2001. Selected Papers of the Annual International Conference of the German Operations Research Society (GOR), Springer, 2002
Kliewer, N., Mellouli T., Suhl, L.
A new solution model for multi-depot multi-vehicle-type vehicle scheduling in (sub)urban public transport,
Proceedings of the 13th Mini-EURO Conference and the 9th meeting of the EURO working group on transportation, Politechnic of Bari, 2002
Mellouli T., Kliewer, N.
Umlaufplanung im öffentlichen Verkehr mit mehreren Depots und Fahrzeugtypen: Neue Lösungsmodelle und praktische Aspekte,
Heureka' 02: Optimierung in Verkehr und Transport, Forschungsgesellschaft für Strassen- und Verkehrwesen, Köln, 2002
Suhl, L., Biederbick, C., Kliewer, N.
Design of customer-oriented dispatching support for railways,
Voß S., Daduna J. R. (Eds.): Computer-Aided Scheduling of Public Transport, Lecture Notes in Economics and Mathematical Systems , Vol. 505, Springer, 2001
Talks ↑ Top
Kämpf, N. L.
Privacy-Preserving Data Sharing: A Systematic Review and Future Research Directions
ECIS 2024, Paphos / Zypern, Juni 2024
Mertens, M.
Integrated Bus Timetabling, Vehicle Scheduling and Crew Scheduling with a mutation-based evolutionary scheme
Euro Working Group Transportation - EWGT 2023, Santander, September 2023
Kämpf, N. L.
Fare revenue forecast in public transport companies with different prediction methods: a comparative case study
International Conference on Operations Research - OR 2023, Hamburg, September 2023
Kämpf, N. L.
Using Food Demand Forecasts to Reduce Food Waste: A Case Study of Company Canteens
International Conference on Operations Research - OR 2023, Hamburg, September 2023
Rößler, D., Stumpe, M., Kliewer, N., Schryen, G.
Multi-period planning for electric bus systems under simultaneous optimization of vehicle schedules, charging infrastructure, and fleet composition
International Conference on Operations Research - OR 2023, Hamburg, September 2023
Mertens, M.
A dynamic multi-commodity flow time-space network generation approach to exactly solve multiple duty type transit crew scheduling for large real-world problems
International Conference on Operations Research - OR 2023, Hamburg, September 2023
Kämpf, N. L.
Hyperparameter Optimization and Weight Initializations: A Performance Analysis for Deep Learning Models
LION17, Nizza / Frankreich, Juni 2023
Hauck, F., Kliewer, N.
Datengetriebenes Pünktlichkeitstuning: Machine Learning und Optimierung für die Fahrplanung im Bahnverkehr
GOR Arbeitsgruppe Logistik und Verkehr, Juni 2023
Mertens, M.
Integrated Bus Timetabling, Vehicle Scheduling and Crew Scheduling with a mutation-based evolutionary scheme
Doktorandenworkshop Nordost - DoWoNo 2023, Lutherstadt Wittenberg, Mai 2023
Conde, D., Kliewer, N., Rößler, D., Stegemann, L.
Enabling Data-Driven Mobility Research: Design Principles and Design Features for an Open Platform Approach
56th Hawaii International Conference on System Sciences - HICSS 2023, Januar 2023
Utama, C., Karg, B., Meske, C., Lucia, S.
Explainable artificial intelligence for deep learning-based model predictive controllers
ICSTCC, Oktober 2022
Rößler, D.
Topics in Integrated Public Transport Scheduling and Planning
Doktoranden-Workshop OR, Dresden, Oktober 2022
Kämpf, N. L.
Predicting Ticket Sales with Temporal Fusion Transformers
Fraunhofer IIS Workshop "Forecasting for Transportation Management & Logistics", Berlin, Oktober 2022
Kämpf, N. L.
Predicting Sales with Temporal Fusion Transformers
International Conference on Operations Research - OR 2022, Karlsruhe, September 2022
Mertens, M.
Quality and Cost criteria-driven optimization of the integrated timetabling and vehicle scheduling problem by an extendable evolutionary scheme with mutation patterns
International Conference on Operations Research - OR 2022, Karlsruhe, September 2022
Utama, C., Meske, C., Schneider, J., Ulbrich, C.
Reactive power control in photovoltaic systems through (explainable) artificial intelligence
WCPEC 8, September 2022
Khenkin, M., Köbler, H., Remec, M., Emery, Q., Li, J., Graniero, P., Unger, E., Schlatmann, R., Abata, A., Ulbrich, C.
Indoor and Outdoor Ageing of Perovskite Solar Cells: Long -Term Stability vs Meta-Stability
WCPEC 8, September 2022
Graniero, P., Farias Basulto, G.A., Schlatmann, R., Klenk, R., Ulbrich, C.
Online Implementation of a Multiple Linear Regression Model for CIGS Photovoltaic Module
WCPEC 8, September 2022
Mertens, M.
An adaptive modular evolutionary scheme for solving the integrated timetabling and vehicle scheduling problem
EURO 2022, Espoo/Finland, Juli 2022
Graniero, P.
Machine Learning on Perovskite Stability Data - Critical Issues in Current Shared Databases
EUROREG PV Workshop, Juni 2022
Graniero, P.
PV monitoring and big data at HZB
EUROREG PV Workshop, Juni 2022
Kämpf, N. L.
Effects of Covid on the performance of different prediction methods: fare revenue forecasting in public transportation in Berlin
ITISE 2022, Gran Canaria / Spanien, Juni 2022
Mertens, L.
An adaptive modular evolutionary scheme for solving the integrated timetabling and vehicle scheduling problem
Doktorandenworkshop Nordost - DoWoNo 2022, Lutherstadt Wittenberg, Mai 2022
Graniero, P.
Comparison of Unsupervised Algorithms for PV Fault Detection, and Data Sources for Power Nowcasting
Cost Action Pearl PV's Conference, März 2022
Graniero, P.
Comparison of Machine Learning Algorithms and Data Sources for PV Fault Detection
Solar Plant Asset Optimization & Performance Management Forum, Dezember 2021
Graniero, P.
Data-driven mitigation measures in Advanced PV plant monitoring
Intersolar 2021, München, Oktober 2021
Graniero, P.
Comparison of PV fault detection algorithms
PEARL PV workshop at EUPVSEC 2021, September 2021
Rößler, D., Schwarm, N., Kliewer, N.
A Vehicle Routing Problem for Electric Vehicle Charging and Maintenance Scheduling
31st European Conference on Operational Research (EURO 2021) in Athens, Greece / online,
11-14 July 2021
Mertens, L., Amberg, B., Kliewer, N.
A column generation approach for solving the integrated timetabling and vehicle scheduling problem
31st European Conference on Operational Research (EURO 2021) in Athens, Greece / online
11-14 July 2021
Graniero, P., Rößler, D., Ulbrich, C., Kliewer, N.
Potentials and Challenges for Integration of Electric Bus Fleets and PV-Systems
31st European Conference on Operational Research (EURO 2021) in Athens, Greece / online
11-14 July 2021
Nimpanomprasert, T., Xie, L., Kliewer, N.
Comparing two hybrid neural network models to predict real-world bus travel time
The 24th Euro Working Group on Transportation Meeting (EWGT 2021), September 2021
Kämpf, N. L.
Bayesian Optimization for Neural Networks with Small Sample Size Data:A Combined Approach for Feature Selection and Hyperparameter Tuning
41st International Symposium on Forecasting 2021, Stuttgart, Juni 2021 / online
Kämpf, N. L.
Comparison of different prediction methods for fare revenues in public transportation in Berlin
41st International Symposium on Forecasting 2021, Stuttgart, Juni 2021 / online
Hauck, F., Kliewer, N., Reisch, J., Rößler, D.
Datengetriebene Feinjustierung von Fahrplänen zur Erhöhung der Pünktlichkeit im Bahnverkehr
HEUREKA 2021, Stuttgart, April 2021
Graniero, P.
Predictive Monitoring in Photovoltaic Systems - Current State of the Art
Online IEA PVPS Task 13 Meeting, September/Oktober 2020
Graniero, P., Louwen, A., Schlatmann, R., Ulbrich, C.
Comparison of Different Data Sources for Machine Learning Algorithms in Photovoltaic Output Power Estimation (poster)
37th European Photovoltaic Solar Energy Conference and Exhibition, online, September 2020
Rößler, D., Reisch, J., Hauck, F., Kliewer, N.
Discerning Primary and Secondary Delays in Railway Networks using Explainable AI
EWGT 2020, Pafos, Zypern
Wolbeck, L., Kliewer, N., Marques, I.
Nurse rescheduling with a fair distribution of shift changes
ORAHS 2020, Vienna, Austria, July 2020
Reisch, J., Großmann, P., Kliewer, N.
Stable Resolving - A Randomized MaxSAT Heuristic
KI 2020, Bamberg
Wickboldt, C., Meise, C., Kliewer, N.
Decentralized Maintenance Event Documentation with Hyperledger Fabric
Internationale Tagung Wirtschaftsinformatik WI2020, Potsdam
Reisch, J., Großmann, P., Kliewer, N.
Conflict Resolving - A Maximum Independent Set Heuristics for Solving MaxSAT
Middle-European Conference on Applied Theoretical Computer Science – MATCOS 2019, Koper, Slovenia, October 2019
Hauck, F., Kliewer, N.
Data Analytics in Railway Operations: Using Machine Learning to Predict Train Delays
International Conference on Operations Research (OR 2019), Dresden, September 2019
Rößler, D., Olsen N., Kliewer N.
Location Planning of Charging Stations under Spatial Limitations and Power Grid Constraints
OR2019 – International Conference on Operations Research, Dresden, 2019
Links: Conference website
Rößler, D., Reisch, J., and Kliewer, N.
Using Elastic Nets to Discern Primary and Secondary Delays of Passenger Railway Trains
Sitzung GOR - Arbeitsgruppe Logistik und Verkehr, Aachen, 2019
Links: Workshop announcement
Rößler, D. and Kliewer, N.
Electrification of Public Transport – A Prescriptive Modeling Approach to Harmonizing Power Demand and Supply in the Context of a Decentralized Energy Generation Using Renewable Energies
21st Doktorandenworkshop Nordost (DoWoNO), Lutherstadt Wittenberg, 2019
Links: Workshop Program; Announcement
Rößler, D., Reisch, J., and Kliewer, N.
Modeling Delay Propagation and Transmission in Railway Networks
14th International Conference on Wirtschaftsinformatik, Siegen, 2019
Links: Conference website; Full-text on ResearchGate
Rößler, D. and Kliewer, N
Load Management and E-Mobility
1st International Workshop on High Performance Business Computing, Berlin, 2019
Links: Workshop announcement
Hauck, F., Kliewer, N.
A Data-driven Optimization Approach to Improve Railway Punctuality
International Conference on Operations Research (OR 2018), Brussels, September 2018
Hauck, F., Kliewer, N.
Railway Delay Analytics: A Data-driven Approach to Identify Systematic Train Delays and Measure the Quality of Timetables
29th European Conference on Operational Research – EURO2018, Valencia, Spain, July 2018
Wolbeck, L., Kliewer, N.
Rescheduling Strategies for Nurse Scheduling
29th European Conference on Operational Research – EURO2018, Valencia, Spain, July 2018
Olsen, N., Kliewer, N.
Location Planning of Charging Stations and Vehicle Scheduling for Electric Buses in Public Transport
29th European Conference on Operational Research – EURO2018, Valencia, Spain, July 2018
Wickboldt, C., Kliewer, N.
Data analytics for value determination: an application on data for aircraft spare parts
29th European Conference on Operational Research – EURO2018, Valencia, Spain, July 2018
Wolbeck, L., Schlechter, P. & Schmitt, D.
Nurse Schedule Evaluation through Simulation with integrated Rescheduling
Twenty-Second Pacific Asia Conference on Information Systems – PACIS 2018, Yokohama, Japan, June 2018
Wickboldt, C.
Entscheidungsunterstützung bei der Verwaltung überschüssiger Ersatzteile
Doktorandenworkshop Nordost (DoWoNo), Drübeck, Juni 2018
Kliewer, N., Beck, M.:
Integrierte Robuste Ressourcen-Effizienz in ÖPNV: Forschungsansätze und Praxisherausforderungen
Sitzung GOR Arbeitsgruppe„Logistik und Verkehr“, Karlsruhe, 17.-18. Mai 2018
Kliewer, N.:
Robuste Effizienz: was kann die Forschung zu einem effizienten, robusten und nachhaltigen ÖPNV-Betrieb beitragen?
Future Mobility Summit, Berlin, 8.-10. April 2018
Wickboldt, C., Kliewer, N.
Value Based Pricing meets Data Science: A Concept for Automated Spare Part Valuation
Multikonferenz Wirtschaftsinformatik, Lüneburg, März 2018
Ionescu, L., Kliewer, N.
Examining Delay Propagation Mechanisms for Aircraft Rotations
Multikonferenz Wirtschaftsinformatik, Lüneburg, März 2018
Ionescu, L., Kliewer, N.
Study on Influential Factors and Effect Mechanisms in Robust Airline Resource Scheduling
GOR AG Wirtschaftsinformatik, Frankfurt/Oder, Februar 2018
Hauck, F.
Datengetriebene Fahrplanoptimierung im Bahnverkehr
OR-Doktorandenworkshop, Dresden, Dezember 2017
Wolbeck, L., Kliewer, N.
Long-term personnel scheduling - A case study
International Conference on Operations Research - OR 2017, Berlin, Germany, September 2017
Ionescu, L., Kliewer, N.
Lessons learned on the Robust Efficiency of Airline Crew Schedules
International Conference on Operations Research - OR 2017, Berlin, September 2017
Hauck, F.
Strategische Fahrplanoptimierung zur Erhöhung der erwarteten Pünktlichkeit im Schienenverkehr
19. Doktorandenworkshop Nordost, Breklum, Mai 2017
Wolbeck, L.
Individuelle Präferenzen und Fairness in der Personaleinsatzplanung
Doktorandenworkshop, Dresden, Germany, October 2016
Kadatz, D., Kliewer, N., Cleophas, C.
Exogenous Capacity Changes in Airline Revenue Management: Quantifying the Value of Information
International Conference on Operations Research - OR2016, Hamburg, September 2016
Vock., S., Cleophas, C., Kliewer, N.
Implications of Strategic Customer Choice for Revenue Management with Flexible Products
International Conference on Operations Research - OR2016, Hamburg, September 2016
Olsen, N., Kliewer, N.
The Electric Vehicle Scheduling Problem – A study on modelling approaches for charging a vehicle’s battery
International Conference on Operations Research - OR2016, Hamburg, September 2016
Wolbeck, L., Kliewer, N.
Maximising employee satisfaction with individual preferences – Fairness enhanced rostering
11th conference on Practice and Theory of Automated Timetabling – PATAT 2016, Udine, Italy, August 2016
Wolbeck, L., Kliewer, N.
Personnel Rostering with Individual Preferences in Care Facilities
28th European Conference on Operational Research – EURO2016, Poznan, Poland, July 2016
Olsen, N.
The Electric Vehicle Scheduling Problem
18. Doktorandenworkshopf Nordost - DOWONO 2016, Kloster Lehnin, Germany, June 2016
Wickboldt, C.
Decision Analytics for Value Determination
18. Doktorandenworkshopf Nordost - DOWONO 2016, Kloster Lehnin, Germany, June 2016
Wolbeck, L.
Berücksichtigung von individuellen Präferenzen bei der Personaleinsatzplanung in Pflegewohnheimen
18. Doktorandenworkshopf Nordost - DOWONO 2016, Kloster Lehnin, Germany, June 2016
Fürstenau, D., Cleophas, C., Kliewer, N.
The Complex Architecture of Digital Pricing Capabilities: Insights from Airline Pricing Lock-In
28. Jahrestagung des VHB - BWL 2016, München, Mai 2016
Kliewer, N. , Amberg, B., Ionescu, L.
Robust Efficiency in Public Bus Transport and Airline Resource Scheduling
CDSB Operations & Information Systems Seminar, University of Mannheim, April 2016
Kliewer, N. , Amberg, B., Ionescu, L.
Robust Efficiency for Resource Scheduling: Insights from Public Bus Transport and Airline Cases
Algorithmic Methods for Optimization in Public Transport, Dagstuhl Seminar 16171, April 2016
Wickboldt, C., Kliewer, N.
A framework for value-based pricing in aircraft surplus markets
Multikonferenz Wirtschaftsinformatik - MKWI2016, Ilmenau, März 2016
Adam, M., Kliewer, N., König, G.
Map Partitioning for Accelerated Routing: Measuring Relation between Tiled and Routing Partitions
International Conference on Operations Research OR 2015, Vienna, Austria, September 2015
Olsen, N., Reuer, J., Kliewer, N., Wolbeck, L.
The Electric Vehicle Scheduling Problem
International Conference on Operations Research OR 2015, Vienna, Austria, September 2015
Amberg, B., Ionescu, L., Kliewer, N.
Robust Efficiency in Public Bus Transport and Airline Resource Scheduling
International Conference on Operations Research OR 2015, Vienna, Austria, September 2015
Ionescu, L., Kliewer, N.
Stability and Flexibility of Crew and Aircraft Schedules
7th Multidisciplinary International Scheduling Conference: Theory & Applications (MISTA), Prag, August 2015
Vock, S., Kliewer, N., Cleophas, C.
Models and Allocation Rules for Flexible Products given Preferential Customer Choice
AGIFORS 55th Annual Symposium 2015, Washington DC, August 2015
Reuer J., Kliewer, N., Wolbeck L.
The Electric Vehicle Scheduling Problem: Time-space network based and heuristic solution approaches
13th Conference on Advanced Systems in Public Transport, Rotterdam, Netherlands, July 2015
Ionescu, I., Amberg, B., Kliewer, N.
Influential Factors on Robustness and Cost-Efficiency of Resource Schedules in Public Transport and Airline Traffic
27th European Conference on Operational Research, Glasgow, Juli 2015
Amberg, B., Amberg, B., Kliewer, N.
Robust efficiency in public transport: Minimizing delay propagation in cost-efficient resource schedules
4th INFORMS Transportation Science and Logistics Society Workshop, Berlin, Juli 2015
Ionescu, L., Gwiggner C., Kliewer, N.
The influence of schedule characteristics on robust resource scheduling
12th Workshop on Models and Algorithms for Planning and Scheduling Problems (MAPSP), La Roche-en-Ardenne, Belgien, Juni 2015
Kadatz, D.
Berücksichtigung von Kapazitätsunsicherheiten im Airline Revenue Management
17. Doktorandenworkshop Nordost - DOWONO 2015, Clausthal-Zellerfeld, June 2015
Ionescu, L., Gwiggner C., Kliewer, N.
Data-driven delay prediction in airline resource scheduling
GOR AG Logistik & Verkehr, Frankfurt, April 2015
Ionescu, L., Gwiggner C., Kliewer, N.
Comparing delay prediction models for robust airline resource scheduling and optimization
20th Conference for the International Federation of Operational Research Societies (IFORS), Barcelona, Juli 2014
Vock, S.
Langfristige Ertragsmaximierung mit flexiblen Produkten im Airline Revenue Management
16. Doktorandenworkshop Nordost, 2014, Clausthal-Zellerfeld
Vock, S., Kliewer, N., Cleophas, C.
Flexibility and Customer Value in Airline Revenue Management
20th Conference of the International Federation of Operational Research Societies, 2014, Barcelona
Vock, S., Kliewer, N., Cleophas, C.
A Long-Term View on Flexible Products in Airline Revenue Management
International Conference on Operations Research 2014, Aachen
Kadatz, D., Cleophas, C. and Kliewer, N.
Considering Exogenous Capacity Changes in Airline Revenue Management
AGIFORS Revenue Management 2014, Annual Meeting, Buenos Aires/Argentinien, Mai 2014
Kadatz, D.
Considering Exogenous Capacity Changes in Airline Revenue Management
Doktoranden Workshop Nord-Ost 2014, Clausthal-Zellerfeld/Deutschland, Mai 2014
Vock, S., Cleophas, C., Kliewer, N.
Flexibility and Long-Term Orientation - An Integrated Revenue Management Approach
AGIFORS Revenue Management & Cargo 2014, Annual Meeting, Buenos Aires/Argentinien, Mai 2014
Fürstenau, D.
System Embeddedness and Continuance Inertia: An Exploratory Network Analysis
7th IADIS International Conference on Information Systems 2014, Madrid, Spain, 28th February – 2nd March 2014
Vock, S., Cleophas, C., Kliewer, N.
Flexibilität und Customer Value im Airline Revenue Management
GOR Arbeitsgruppe „Pricing & Revenue Management“, 11. jährliche Sitzung, München, Februar 2014
Fürstenau, D.
Agent-based Simulation in Path Dependence Research: A Network-Theoretic Model
3rd International Conference on Path Dependence 2014, Berlin, 17th – 18th February 2014.
Fürstenau, D., Kellermann, N.
Path creation in the passenger transportation industry: What can air learn from rail?
3rd International Conference on Path Dependence 2014, Berlin, 17th – 18th February 2014.
Amberg, B., Amberg, B., Kliewer, N.
Planning for robust and cost-efficient operations in public transport: Integrated vehicle and crew scheduling with time windows for scheduled trips
International Conference on Operations Research OR 2013, Rotterdam/Niederlande, September 2013
Kadatz, D., Cleophas, C.
Disclosing Uncertainties in Revenue Management
26th European Conference on Operational Research, Rom/Italien, Juli 2013
Amberg, B., Amberg, B., Kliewer, N.
Robust and cost-efficient vehicle and crew scheduling in public transport
26th European Conference on Operational Research, Rom/Italien, Juli 2013
Ehmke J., Amberg, B., Amberg, B., Kliewer, N.
Modern Optimisation Algortihmus for Vehicle and Duty Scheduling - Economics versus Quality Objectives
UITPANZ Service Scheduling & Planning Master Class, Hobart/Tasmania, 3. Mai 2013
Kadatz, D., Cleophas, C.
From Uncertainties to Risks in Revenue Management
AGIFORS Revenue Management & Cargo 2013, Annual Meeting, Miami/USA, Mai 2013
Ionescu, L., Gwiggner C., Kliewer, N.
Empirical and Mechanistic Models for Flight Delay Risk Distributions
International Conference on Operations Research OR 2012, Hannover, September 2012)
Amberg B., Amberg, B., Kliewer, N.
Integrated scheduling approaches for minimizing delay propagation in vehicle and crew schedules in public transport
International Conference on Operations Research OR 2012, Hannover, September 2012
Xie L., Amberg, B., Suhl, L.
A vehicle-crew-scheduling-and-rostering approach for improving driver satisfaction in public bus transport
International Conference on Operations Research OR 2012, Hannover, September 2012
Xie L., Kliewer, N., Suhl, L.
Integrated Driver Rostering Problem in Public Bus Transit
15th Edition of the European Working Group on Transportation EWGT2012, Paris, September 2012
Ionescu, L., Kliewer, N.
Stochastic Optimization Models for Airline Resource Schedules under Disruptions
International Symposium on Mathematical Programming, Berlin, August 2012
Amberg B., Amberg, B., Kliewer, N.
Integrated vehicle and crew scheduling in public transport with simultaneous consideration of timetables of different days
International Conference on Applied Mathematical Optimization and Modelling APMOD 2012, Paderborn, März 2012
Cleophas, C.
Employing simulation to analyse the effects of model incongruence – with examples from airline revenue management
ECMS, Juni 2012 (angenommen)
Catherine C.
Maps, Models and Agents - Quantifying the Value of Micro-Level Revenue Management
AGIFORS Reservations and Yield Management Study Group Annual Meeting, Mai 2012 (angenommen)
Catherine C.
Data Mining für die Analyse von Nachfrage und Angebot im Revenue Management am Beispiel von Fluggesellschaften
Multikonferenz der Wirtschaftsinformatik, Februar 2012
Ionescu, L., Kliewer, N.
Increasing Flexibility of Airline Crew Schedules
14th Euro Working Group on Transportation & 26th Mini Euro Conference & 1st European Scientific Conference on Air Transport, Poznan, September 2011
Cleophas, C., Bartke, P.
Modeling Strategic Customers using Simulations
1st European Scientific Conference on Air Transport, Poznan, September 2011
Amberg B., Amberg, B., Kliewer, N.
Approaches for increasing the similarity of resource schedules in public transport
14th EURO Working Group on Transportation Meeting EWGT, Poznan, September 2011
Amberg B., Amberg, B., Kliewer, N.
Increasing delay-tolerance of vehicle and crew schedules in public transport by sequential, partial-integrated and integrated approaches
14th EURO Working Group on Transportation Meeting EWGT, Poznan, September 2011
Amberg B., Amberg, B., Kliewer, N.
Sequential and partial integrated vehicle and crew scheduling with various timetables - increasing the similarity of resource schedules in public transport
International Conference on Operations Research OR 2011, Zurich, August 2011
Bartke, P., Zimmermann B., Cleophas, C.
Accomodating Complexity in Revenue Management
OR 2011 Proceedings, Springer, August 2011
Bartke, P. ,Zimmermann B., Cleophas, C.
Managing Complexity in Airline RM
International Conference on Operations Research OR 2011, Zurich, August 2011
Kadatz, D., Cleophas, C.
Revenue Sharing in Airline Alliances: A Game-theoretic Approach
International Conference on Operations Research OR 2011, Zurich, August 2011
Amberg B., Amberg, B., Kliewer, N.
Increasing stability and flexibility of vehicle and crew schedules in public transport
Conference for the International Federation of Operational Research Societies IFORS 2011, Melbourne, Juli 2011
Ionescu, L., Kliewer, N.
Incorporation Stability and Flexibility Aspects in Crew and Aircraft Schedules
Conference for the International Federation of Operational Research Societies IFORS 2011, Melbourne, Juli 2011
Xie L., Suhl, L.,Kliewer, N.
Rotation-based Driver Rostering in Public Bus Transit
Conference for the International Federation of Operational Research Societies IFORS 2011, Melbourne, Juli 2011
Gerlach M., Cleophas, C., Kliewer, N.
Issues in Partitioned Network Revenue Management
Conference for the International Federation of Operational Research Societies IFORS 2011, Melbourne, Juli 2011
Bartke, P., Friedemann M., Gorin T., Walczak D.
Managing Cancel & Rebook Behavior in Airline Revenue Management
2011 INFORMS Revenue Management and Pricing Section Conference, New York, Juni 2011
Zimmermann B., Cleophas, C., Kliewer, N.
Estimation of Competitor Information in Revenue Management
Applied Stochastic Models and Data Analysis - The 14th Conference of the ASMDA International Society, Juni 2011
Bartke, P., Zimmermann B.,Cleophas, C.
Complexity Management in Airline RM
Airline Group of the International Federation of Operational Research Societies AGIFORS 2011, London, Mai 2011
Ionescu, L., Kliewer, N., Dück, V., Suhl, L.
Stability and Flexibility of Crew and Aircraft Schedules
Airline Group of the International Federation of Operational Research Societies AGIFORS 2011, London, Mai 2011
Bartke, P., Zimmermann B., Cleophas, C.
Complexity Management in Airline RM
Airline Group of the International Federation of Operational Research Societies AGIFORS 2011, London, Mai 2011
Amberg B., Kliewer, N.
Robuste (integrierte) Umlauf- und Dienstplanoptimierung
Treffen der GOR Arbeitsgruppe "Logistik und Verkehr", Berlin, Februar 2011
Ionescu, L., Kliewer, N.
A Comparison of Rule-based Recovery Strategies for Airline Operations
International Conference on Operations Research, Munich, September 2010
Amberg B., Kliewer, N.
Resource scheduling in public transport - scheduling with similarity aspects
24th European Conference on Operational Research EURO, Lissabon, Juli 2010
Amberg B., Kliewer, N., Kramkowski, S.
Approaches to increase delay-tolerance of vehicle and crew schedules in public bus transport
24th European Conference on Operational Research EURO, Lissabon, Juli 2010
Ionescu, L., Dück, V., Kliewer, N.
An Applicable Recovery Framework for Airline Operations
24th European Conference on Operational Research EURO, Lissabon, Juli 2010
Frank M., Cleophas, C., Schröder T., Gerlach M.
Introducing REMATE: The Revenue Management Simulator made by Lufthansa
Annual AGIFORS Airline Revenue Management Conference, New York City, May 2010 Winner of Best Presentation Award
Amberg B., Beck M., Amberg, B., Kliewer, N.
Integrated Vehicle and Crew Scheduling with Time Windows for Scheduled Trips in Public Transport
Meeting of the GOR Working Group "Real World Optimization" - Mathematical Optimization in Transportation, Bad Honnef, November 2009
Kliewer, N., Schumacher D., Suhl, L.
The online railway delay management problem: A study on optimization-based and
rule-based disruption handling
Conference on Transportation Scheduling and Disruption Handling. Prato, Italy, September 2009
Kliewer, N., Amberg, B., Amberg, B.
Multiple depot vehicle and crew scheduling with time windows for scheduled trips
11th International Conference on Advanced Systems for Public Transport (CASPT), Hong Kong, Juli 2009
Amberg B., Kliewer, N.
Vehicle and Crew Scheduling with Irregular Timetables
23rd European Conference on Operational Research EURO, Juli 2009
Kramkowski, S., Kliewer, N.
Robust optimization for delay-tolerant vehicle schedules
23rd European Conference on Operational Research EURO, Juli 2009
Cleophas, C.
Simulation-based Consideration of Demand Forecast Performance Evaluations
EURO 2009, Juni 2009
Cleophas, C.
Forecast Evaluation and Simulation Based Key Performance Indicators
AGIFORS Reservations and Yield Management Study Group Annual Meeting, Mai 2009
Kliewer, N., Amberg, B., Amberg, B.
Optimierungssysteme im ÖPNV: Mehrdepot-Umlauf- und Dienstplanung mit
Zeitfenstern für geplante Fahrten
9. Internationale Tagung Wirtschaftsinformatik, Wien, Februar 2009
Bunte, S.
Lösungen für Anwendungsfälle der Fahrzeugumlaufplanung im Öffentlichen Personennahverkehr
Dissertation, Universität Paderborn, 2009
Cleophas, C.
Simulation-Based Analysis of Forecast Performance Evaluations for Airline Revenue Management
Dissertation, Universität Paderborn, 2009
Kliewer, N.
Optimization for Vehicle and Crew Scheduling in Public Transportation
INFORMS Annual Meeting, Washington D.C., 2008
Bunte, S., Kliewer, N.
An Arc Generation Approach for Vehicle Scheduling Problems,
The 21st Conference of the European Chapter on Combinatorial Optimization (ECCO XXI), EURO Working Group on Combinatorial Optimization, Dubrovnik, Croatia, 2008
Wiese J., Kliewer, N., Suhl, L.
Layout Optimization of Container Terminals Using Mathematical Programming and Simulation,
11th International Workshop on Harbor, Maritime and Multimodal Logistics Modeling and Simulation, 2008
Suhl, L., Kliewer, N., Wiese J.
Designing container terminals using mathematical programming for layout planning and equipment selection,
German-Korean-Workshop on IT-based Planning and Control of Seaport Container Terminals and Transportation Systems, Bremen, 2008
Kliewer, N., Kramkowski, S.
Approaches for Robust Multi Depot Vehicle Scheduling in Public Bus Transit,
Operations Research 2008, Annual International Conference of the German Operations Research Society (GOR), Augsburg, 2008
Kramkowski, S., Hackstein L., Kliewer, N., Meier C.
Heuristic Approaches for Robust Multi Depot Vehicle Scheduling in Public Bus Transit,
Operations Research 2008, Annual International Conference of the German Operations Research Society (GOR), Augsburg, 2008
Pottmeyer F., Dück, V., Kliewer, N.
Crew Recovery with Flight Retiming,
Operations Research 2008, Annual International Conference of the German Operations Research Society (GOR), Augsburg, 2008
Amberg B., Amberg, B.
Integrierte Umlauf- und Dienstplanung: Modellvariationen und praktische Anforderungen,
Operations Research 2008, Annual International Conference of the German Operations Research Society (GOR), Augsburg, 2008
Kliewer, N.
Robustheit vs. Kosteneffizienz: Optimierung und Simulation in der Einsatzplanung für ÖPNV und Fluggesellschaften,
Kolloquium Angewandte Informatik, Universität Karlsruhe, Institut für Angewandte Informatik und Formale Beschreibungsverfahren, 2008
Kliewer, N.
Decision Support Systems and Optimization Systems
Vortrag und Workshop für Deutsche Lufthansa AG, 2007
Kliewer, N.
Entscheidungen optimal unterstützen: Optimierungspotentiale in Transport und Verkehr,
20. AIK-Symposium Intelligente Logistik, Karlsruhe, 2007
Kliewer, N.
Efficient Resource Scheduling in Public Transportation,
Kolloquium über Angewandte Mathematik, Institut für Numerische und Angewandte Mathematik, Georg-August-Universität Göttingen, 2007
Kliewer, N.
Analyse der Planungsprozesse für die Einsatzplanung von Crews,
Vortrag und Workshop für Deutsche Lufthansa AG, 2007
Kliewer, N., Bunte, S.
Solutions for Multiple Depot Vehicle Scheduling with Time Windows for Scheduled Trips,
Jahrestagung des Verbandes der Hochschullehrer für Betriebswirtschaft (VHB-Pfingsttagung), Paderborn, 2007
Kliewer, N., Dück, V., Kramkowski, S.
Delay-Tolerant Schedules in Airline and Public Bus Transportation,
Operations Research 2007, Annual International Conference of the German Operations Research Society (GOR),
Saarbrücken, 2007
Kliewer, N., Kramkowski, S., Dück, V.
Optimization and Simulation for Robust Resource Scheduling in Transportation,
22nd European Conference on Operational Research EURO XXII, Prague, Czech Republic, 2007
Kramkowski, S., Dück, V., Kliewer, N.
Delay-tolerant Schedules in Public Bus Transit
Robust planning and Rescheduling in Railways (R3), Utrecht, Netherlands, 2007
Steinzen I., Suhl, L., Kliewer, N.:
Branching Strategies to Improve Regularity of Crew Schedules in Ex-Urban Public Transit,
ATMOS 2007 - 7th Workshop on Algorithmic Approaches for Transportation Modeling, Optimization, and Systems, Sevilla, Spain, 2007
Suhl, L., Kliewer, N., Steinzen, I.
Optimierungssysteme für die Dienstplanung im ÖPNV.
8. Internationale Tagung Wirtschaftsinformatik, Karlsruhe 2007
Wiese J., Bunte, S., Kliewer, N.
Zweidimensionale Verschnittminimierung in der holzverarbeitenden Industrie unter Berücksichtigung einer zweistufigen Lieferkette,
Jahrestagung des Verbandes der Hochschullehrer für Betriebswirtschaft (VHB-Pfingsttagung), Paderborn, 2007
Bunte, S., Kliewer, N.
Solution Methods for Vehicle Scheduling Problems,
Operations Research 2006, Annual International Conference of the German Operations Research Society (GOR, Karlsruhe, 2006
Knübel A. M., Kliewer, N.
Entscheidungsunterstützung für die Projektportfolioplanung mit mehrfacher Zielsetzung,
Operations Research 2006, Annual International Conference of the German Operations Research Society (GOR) Karlsruhe, 2006
Kliewer, N., Bunte, S., Suhl, L.
Time Windows for Scheduled Trips in Multiple Depot Vehicle Scheduling,
11th Meeting of the EURO Working Group on Transportation "Advances in Traffic and Transportation Systems Analysis", Technical University of Bari, Italy, 2006
Gintner, V., Kliewer, N., Steinzen I., Suhl, L.
Adaptive Driver and Bus Scheduling,
17th Triennial Conference of the International Federation of Operations Research Societies (IFORS), Honolulu, Hawaii, USA, 2005
Kliewer, N., Knechtel, T., Lehmann, R.
Qualifikationsbezogene Mehrdepot-Tourenplanung mit Zeitfenstern:
Fallstudie Technischer Kundendienst der Miele & Cie. KG, Logistik Management, Dresden, 2005
Kliewer, N., Gintner, V., Suhl, L.
Line Change Considerations Within a Time-Space Network Based Multi-Depot Bus Scheduling Model,
9th International Conference on Computer-Aided Scheduling of Public Transport (CASPT 2004), San Diego, USA, 2004
Gintner, V., Kliewer, N., Suhl, L.
A Crew Scheduling Approach for Public Transit Enhanced with Aspects from Vehicle Scheduling,
9th International Conference on Computer-Aided Scheduling of Public Transport (CASPT 2004), San Diego, USA, 2004
Gintner, V., Kliewer, N., Suhl, L.
Solving large-scale MDVSP,
CORS/INFORMS Joint International Meeting, Banff, Canada, 5 / 2004
Gintner, V., Kliewer, N., Suhl, L.
"Multiple-Depot Bus Scheduling. Exact and Heuristic Approaches and Model Variations",
EURO/INFORMS Joint International Meeting, Istanbul, Turkey, 7 / 2003
Kliewer, N.
Optimierung für die Umlaufplanung im ÖPNV,
International Conference on Operations Research, Heidelberg, 2003
Kliewer, N.
Mathematische Optimierung zur Unterstützung kundenorientierter Disposition im Schienenverkehr,
Annual International Conference of the German Operations Research Society (GOR), Duisburg, 2002
Kliewer, N.
Optimierung der Wagenumläufe im ÖPNV: ein Modell mit Fahrzeugtyp- und Betriebshofzuordnung,
69. Tagung der Arbeitsgruppe " Praxis der Linearen Optimierung", Gesellschaft für Operations Research e.V. (GOR), Ruhrgas AG, Essen, 2001
