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Nickel

Prof. Dr. Stefan Nickel

Gruppe: Diskrete Optimierung und Logistik
Sprechstunden: Nach Vereinbarung / by appointment
Raum: 4A-12
Tel.: +49 721 608-43381
Fax: +49 721 608-46874
stefan nickelPlr8∂kit edu

Kaiserstr. 89
Gebäude 5.20, 4. OG
D-76133 Karlsruhe


Tätigkeiten

Prof. Dr. Stefan Nickel und die von ihm geleitete Forschungsgruppe "Discrete Optimization and Logistics" an der Fakultät für Wirtschaftswissenschaften verstärken das wissenschaftliche Profil des KSRI ab Januar 2011 vor allem mit den Themen Service Operations Management, Services im Gesundheitswesen und diskrete Optimierung.

Publikationen

Aufgrund der interdisziplinären Aktivitäten der KSRI-Mitglieder werden hier auch Publikationen gelistet, die nicht explizit im Rahmen der Tätigkeiten am KSRI entstanden sind.

2018
Zeitschriftenaufsätze
Ascent and descent cones of ordered median block functions.
Grzybowski, J.; Kalcsics, J.; Nickel, S.; Pallaschke, D.; Urbański, R.
2018. Optimization, 67 (5), 507–522. doi:10.1080/02331934.2018.1429432
A branch-and-price algorithm for the scheduling of customer visits in the context of multi-period service territory design.
Bender, M.; Kalcsics, J.; Nickel, S.; Pouls, M.
2018. European journal of operational research, 269 (1), 382–396. doi:10.1016/j.ejor.2018.01.047
The impact of electricity tariffs on residential demand side flexibility: results of bottom-up load profile modeling.
Hayn, M.; Zander, A.; Fichtner, W.; Nickel, S.; Bertsch, V.
2018. Energy systems, 9 (3), 759–792. doi:10.1007/s12667-018-0278-8
Modeling congestion and service time in hub location problems.
Alumur, S. A.; Nickel, S.; Rohrbeck, B.; Saldanha-da-Gama, F.
2018. Applied mathematical modelling, 55, 13–32. doi:10.1016/j.apm.2017.10.033
2017
Zeitschriftenaufsätze
2016
Zeitschriftenaufsätze
Ambulance location under stochastic demand: A sampling approach.
Nickel, S.; Reuter-Oppermann, M.; Saldanha-da-Gama, F.
2016. Operations research for health care, 8, 24–32. doi:10.1016/j.orhc.2015.06.006
Scheduling policies for multi-period services.
Nunez-del-Toro, C.; Fernandez, E.; Kalcsics, J.; Nickel, S.
2016. European journal of operational research, 251 (3), 751–770. doi:10.1016/j.ejor.2015.12.002
The multi-period service territory design problem – An introduction, a model and a heuristic approach.
Bender, M.; Meyer, A.; Kalcsics, J.; Nickel, S.
2016. Transportation research / E, 96, 135–157. doi:10.1016/j.tre.2016.09.007
Evaluating the quality of online optimization algorithms by discrete event simulation.
Dunke, F.; Nickel, S.
2016. Central European journal of operations research, 25 (4), 831–858. doi:10.1007/s10100-016-0455-6
Time traps in supply chains: Is optimal still good enough?.
Dunke, F.; Heckmann, I.; Nickel, S.; Saldanha-da-Gama, F.
2016. European journal of operational research. doi:10.1016/j.ejor.2016.07.016
Moving towards an equitable long-term care network : A multi-objective and multi-period planning approach.
Cardoso, T.; Oliveira, M. D.; Barbósa-Póvoa, A. P. F. D.; Nickel, S.
2016. Omega, 58, 69–85. doi:10.1016/j.omega.2015.04.005
Optimizing the allocation of fast charging infrastructure along the German autobahn.
Jochem, P.; Brendel, C.; Reuter-Oppermann, M.; Fichtner, W.; Nickel, S.
2016. Journal of business economics, 86 (5), 513–535. doi:10.1007/s11573-015-0781-5
Proceedingsbeiträge
A Modeling Framework for Stochastic Multi-Period Capacitated Multiple Allocation Hub Location.
Correia, I.; Nickel, S.; Saldanha-da-Gama, F.
2016. ILS : 6th International Conference on Information Systems, Logistics and Supply Chain, June 1-4, 2016
The Risk-Aware Multi-Period Capacitated Plant Location Problem (CPLP-Risk).
Heckmann, I.; Nickel, S.; Saldanha-da-Gama, F.
2016. 6th International Conference on Information Systems, Logistics and Supply Chain (ILS), Bordeaux, France, June 1–4, 2016, 1–6
Forschungsberichte
The impact of electricity tariffs on residential demand side flexibility.
Hayn, M.; Bertsch, V.; Zander, A.; Nickel, S.; Fichtner, W.
2016. KIT, Karlsruhe. doi:10.5445/IR/1000054712
2015
Zeitschriftenaufsätze
Multi-period hub network design problems with modular capacities.
Alumur, S. A.; Nickel, S.; Saldanha-da-Gama, F.; Seçerdin, Y.
2015. Annals of operations research, 246 (1-2), 289–312. doi:10.1007/s10479-015-1805-9
Multi-period hub location problems in transportation.
Gelareh, S.; Monemi, R. N.; Nickel, S.
2015. Transportation research / E, 75, 67–94. doi:10.1016/j.tre.2014.12.016
Several 2-facility location problems on networks with equity objectives.
Kalcsics, J.; Nickel, S.; Puerto, J.; Rodriguez-Chia, A. M.
2015. Networks, 65 (1), 1–9. doi:10.1002/net.21568
Introducing health gains in location-allocation models: A stochastic model for planning the delivery of long-term care.
Cardoso, T.; Oliveira, M. D.; Barbósa-Póvoa, A. P. F. D.; Nickel, S.
2015. Journal of physics / Conference Series, 616 (1), 1–12. doi:10.1088/1742-6596/616/1/012007
An integrated approach for planning a long-term care network with uncertainty, strategic policy and equity considerations.
Cardoso, T.; Oliveira, M. D.; Barbósa-Póvoa, A. P. F. D.; Nickel, S.
2015. European Journal of Operational Research, 247 (1), 321–334. doi:10.1016/j.ejor.2015.05.074
On topological types of ordered median functions.
Grzybowski, J.; Nickel, S.; Pallaschke, D.; Urbański, R.; Kalcsics, J.
2015. Optimization, 64 (1), 149–160. doi:10.1080/02331934.2014.883512
Joint venture formation and partner selection in upstream crude oil section: Goal programming application.
Sahebi, H.; Nickel, S.; Ashayeri, J.
2015. International Journal of Production Research, 53 (10), 3047–3061. doi:10.1080/00207543.2014.970708
On max-min representations of ordered median functions.
Grzybowski, J.; Kalcsics, J.; Nickel, S.; Pallaschke, D.; Urbanski, R.
2015. Optimization, 64 (2), 339–348. doi:10.1080/02331934.2012.750322
2014
Buchaufsätze
Modellierung und Planung von Dienstleistungen im Rettungswesen mit Verfahren des Operations Research.
Reuter, M.; Rashid, A.; Nickel, S.
2014. Dienstleistungsmodellierung 2012 - Product-Service Systems und Produktivität. Hrsg.: O. Thomas, 291–304, Springer, Wiesbaden. doi:10.1007/978-3-658-00863-5_14
Zeitschriftenaufsätze
Environmentally conscious design of upstream crude oil supply chain.
Sahebi, H.; Nickel, S.; Ashayeri, J.
2014. Industrial and Engineering Chemistry Research, 53 (28), 11501–11511. doi:10.1021/ie403492c
Cooperative covering problems on networks.
Averbakh, I.; Berman, O.; Krass, D.; Kalcsics, J.; Nickel, S.
2014. Networks, 63 (4), 334–349. doi:10.1002/net.21549
The multicriteria p-facility median location problem on networks.
Kalcsics, J.; Nickel, S.; Pozo, M. A.; Puerto, J.; Rodríguez-Chía, A. M.
2014. European journal of operational research, 235 (3), 484–493. doi:10.1016/j.ejor.2014.01.003
An efficient heuristic approach for a multi-period logistics network redesign problem.
Melo, M. T.; Nickel, S.; Saldanha-da-Gama, F.
2014. TOP, 22 (1), 80–108. doi:10.1007/s11750-011-0235-3
Multi-product Capacitated Single-Allocation Hub Location Problems : Formulations and Inequalities.
Correia, I.; Nickel, S.; Saldanha-da-Gama, F.
2014. Networks and spatial economics, 14 (1), 1–25. doi:10.1007/s11067-013-9197-3
Rezensionen in einer Zeitschrift
2013
Buchaufsätze
Anwendung von OR- Methoden für Planungsaufgaben in einer Strahlenklinik.
Arnolds, I. V.; Nickel, S.; Reuter, M.
2013. Management science : Modelle und Methoden zur quantitativen Entscheidungsunterstützung; Festschrift zum 60. Geburtstag von Brigitte Werners. Hrsg.: K. Armborst, 69–88, Kovač, Hamburg
Bücher
Models for ambulance planning on the strategic and the tactical level.
van Essen, J. T.; Hurink, J. L.; Nickel, S.; Reuter, M.
2013. TU Eindhoven, Research School for Operations Management and Logistics (BETA), Eindhoven
Zeitschriftenaufsätze
The maximum dispersion problem.
Fernandez, E.; Kalcsics, J.; Nickel, S.
2013. Omega, 41 (4), 721–730. doi:10.1016/j.omega.2012.09.005
Multi-period layout planning for hospital wards.
Arnolds, I. V.; Nickel, S.
2013. Socio-Economic Planning Sciences, 47 (3), 220–237. doi:10.1016/j.seps.2013.02.001
2012
Zeitschriftenaufsätze
Mid-term and short-term planning support for home health care services.
Nickel, S.; Schröder, M.; Steeg, J.
2012. European Journal of Operational Research, 219 (3), 574–587. doi:10.1016/j.ejor.2011.10.042
A tabu search heuristic for redesigning a multi-echelon supply chain network over a planning horizon.
Melo, M. T.; Nickel, S.; Saldanha-Da-Gama, F.
2012. International Journal of Production Economics, 136 (1), 218–230. doi:10.1016/j.ijpe.2011.11.022
Stochastic analysis of ordered median problems.
Drezner, Z.; Nickel, S.; Ziegler, H.-P.
2012. Journal of the Operational Research Society, 63 (11), 1578–1588. doi:10.1057/jors.2012.2
Modeling the demand for long-term care services under uncertain information.
Cardoso, T.; Oliveira, M. D.; Barbosa-Povoa, A.; Nickel, S.
2012. Health Care Management Science, 15 (4), 385–412. doi:10.1007/s10729-012-9204-0
Multi-period reverse logistics network design.
Alumur, S. A.; Nickel, S.; Saldanha-Da-Gama, F.; Verter, V.
2012. European Journal of Operational Research, 220 (1), 67–78. doi:10.1016/j.ejor.2011.12.045
Hub location under uncertainty.
Alumur, S. A.; Nickel, S.; Saldanha-da-Gama, F.
2012. Transportation Research Part B: Methodological, 46 (4), 529–543. doi:10.1016/j.trb.2011.11.006
Multiperiod location-routing with decoupled time scales.
Albareda-Sambola, M.; Fernandez, E.; Nickel, S.
2012. European Journal of Operational Research, 217 (2), 248–258. doi:10.1016/j.ejor.2011.09.022
Proceedingsbeiträge
Scheduling steel plates on a roller furnace.
Ebermann, E.; Nickel, S.
2012. Operations Research Proceedings 2011 - Selected Papers of the International Conference on Operations Research (OR’11), Zürich, Schweiz, August 30 - September 2, 2011. Ed.: D. Klatte, 389–394, Springer, Berlin. doi:10.1007/978-3-642-29210-1_62
2011
Bücher
Operations Research.
Nickel, S.; Stein, O.; Waldmann, K.-H.
2011. Springer, Berlin
Zeitschriftenaufsätze
Impact of IT-supported clinical pathways on medical staff satisfaction : A prospective longitudinal cohort study.
Schuld, J.; Schäfer, T.; Nickel, S.; Jacob, P.; Schilling, M. K.; Richter, S.
2011. International journal of medical informatics, 80 (3), 151–156. doi:10.1016/j.ijmedinf.2010.10.012
Hub location problems in transportation networks.
Gelareh, S.; Nickel, S.
2011. Transportation research / E, 47 (6), 1092–1111. doi:10.1016/j.tre.2011.04.009
Hub and spoke network design with single-assignment, capacity decisions and balancing requirements.
Correia, I.; Nickel, S.; Saldanha-da-Gama, F.
2011. Applied mathematical modelling, 35 (10), 4841–4851. doi:10.1016/j.apm.2011.03.046
Ordered Median Functions and Symmetries.
Grzybowski, J.; Nickel, S.; Pallaschke, D.; Urbanski, R.
2011. Optimization, 60 (7-9), 801–811
2010
Zeitschriftenaufsätze
An extended covering model for flexible discrete and equity location problems.
Marin, A.; Nickel, S.; Velten, S.
2010. Mathematical Methods of Operations Research, 71 (1), 125–163. doi:10.1007/s00186-009-0288-3
Extensions to the continuous ordered median problem.
Krebs, J.; Nickel, S.
2010. Mathematical Methods of Operations Research, 71 (2), 283–306. doi:10.1007/s00186-009-0296-3
Klinische Behandlungspfade - Integration logistischer Planungsaufgaben.
Kraus, K.; Nickel, S.; Richter, R.; Schilling, M. K.; Schmidt, U. A.; Schuld, J.
2010. Professional process, 2 (1), 12–15
Distribution systems design with role dependent objectives.
Kalcsics, J.; Nickel, S.; Puerto, J.; Rodriguez-Chia, A. M.
2010. European journal of operational research, 202 (2), 491–501. doi:10.1016/j.ejor.2009.06.001
The ordered capacitated facility location problem.
Kalcsics, J.; Nickel, S.; Puerto, J.; Rodriguez-Chia, A. M.
2010. Top, 18 (1), 203–222. doi:10.1007/s11750-009-0089-0
Liner shipping hub network design in a competitive environment.
Gelareh, S.; Nickel, S.; Pisinger, D.
2010. Transportation research / E, 46 (6), 991–1004. doi:10.1016/j.tre.2010.05.005
A novel maximum dispersion territory design model arising in the implementation of the WEEE-directive.
Fernandez, E.; Kalcsics, J.; Nickel, S.; Rios-Mercado, R. Z.
2010. Journal of the Operational Research Society, 61 (3), 503–514. doi:10.1057/jors.2009.70
Single-assignment hub location problems with multiple capacity levels.
Correia, I.; Nickel, S.; Saldanha-da-Gama, F.
2010. Transportation research / B, 44 (8-9), 1047–1066. doi:10.1016/j.trb.2009.12.016
The capacitated single-allocation hub location problem revisited : A note on a classical formulation.
Correia, I.; Nickel, S.; Saldanha-da-Gama, F.
2010. European journal of operational research, 207 (1), 92–96. doi:10.1016/j.ejor.2010.04.015
Dynamic transportation of patients in hospitals.
Beaudry, A.; Laporte, G.; Melo, T.; Nickel, S.
2010. OR Spectrum, 32 (1), 77–107. doi:10.1007/s00291-008-0135-6
Proceedingsbeiträge
Single-Allocation Hub Location Problems with Capacity Decisions and Balancing Requirements.
Correia, I.; Nickel, S.; Saldanha-da-Gama, F.
2010. 12th WSEAS International Conference on Mathematical and Computational Methods in Science and Engineering (MACMESE’10), Faro, Portugal, November 3-5, 2010. Ed.: L. Rogozea, 51–56, WSEAS-Press, Stevens Poins (WI)
Performancevergleich zwischen simulationsbasierter Online- und Offline-Optimierung anhand von Scheduling-Problemen.
Nickel, S.; Heib, C.
2010. Integrationsaspekte der Simulation: Technik, Orgnisation und Personal, Karlsruhe, 7. und 8. Oktober 2010 = Integration Aspects of Simulation: Equipment, Organization and Personnell, Karlsruhe, 7th and 8th October 2010. Hrsg.: G. Zülch, 205–214, KIT Scientific Publishing, Karlsruhe. doi:10.1007/978-3-642-14536-0_17
2009
Zeitschriftenaufsätze
Process improvement in Hospitals: A case study in a radiology department.
Nickel, S.; Schmidt, U.-A.
2009. Quality Management in Health Care, 18 (4), 326–338. doi:10.1097/QMH.0b013e3181bee127
Logistics network design.
Nickel, S.; Saldanha-Da-Gama, F.
2009. OR Spectrum, 31 (3), 461–463. doi:10.1007/s00291-009-0165-8
The Ordered Gradual Covering Location Problem on a Network.
Berman, O.; Kalcsics, J.; Krass, D.; Nickel, S.
2009. Discrete Applied Mathematics, 157 (18), 3689–3707. doi:10.1016/j.dam.2009.08.003
Solving the ordered one-median problem in the plane.
Drezner, Z.; Nickel, S.
2009. European Journal of Operational Research (EJOR), 195 (1), 46–61
A flexible model and efficient solution strategies for discrete location problems.
Marína, A.; Nickel, S.; Puertoc, J.; Velten, S.
2009. Discrete Applied Mathematics, 157 (5), 1128–1145
Facility location and supply chain management - A review.
Nickel, S.; Melo, M. T.; Saldanha-da-Gama, F.
2009. European Journal of Operational Research (EJOR), 196 (2), 401–412
Constructing a DC Decomposition for Ordered Median Problems.
Drezner, Z.; Nickel, S.
2009. Journal of Global Optimization, 45 (2), 187–201
Lexikonartikel
Multifacility and Restricted Location Problems.
Hamacher, H. W.; Nickel, S.
2009. Encyclopedia of Optimization. Ed.: C.A. Floudas, 2409–2413, Springer, New York (NY). doi:10.1007/978-0-387-74759-0_414
2008
Buchaufsätze
Kapitel 3 "Logistik".
Nickel, S.
2008. Grundzüge der Krankenhaussteuerung, 173–191, Oldenbourg Verl., München
Zeitschriftenaufsätze
Dynamicsupplychaindesign with inventory.
Hinojosa, Y.; Kalcsics, J.; Nickel, S.; Puerto, J.; Velten, S.
2008. Computers & Operations Research, 35 (2), 373–391
Bringing robustness to patient flow management through optimized patient transports in hospitals.
Hanne, T.; Melo, T.; Nickel, S.
2008. Interface, 39 (3), 241–255
Proceedingsbeiträge
Reliability Models for the Uncapacitated Facility Location Problem with User Preferences.
Herrera, R.; Kalcsics, J.; Nickel, S.
2008. Operations research proceedings 2007: Selected Papers of the Annual International Conference of the German Operations Research Society (GOR) Saarbrücken, 5.-7. September 2007. Ed.: J. Kalcsics, 135–140, Springer, Berlin
A Benders Decomposition for Hub Location Problems Arising in Public Transport.
Gelareh, S.; Nickel, S.
2008. Operations research proceedings 2007: Selected Papers of the Annual International Conference of the German Operations Research Society (GOR) Saarbrücken, 5.-7. September 2007. Ed.: J. Kalcsics, 129–134, Springer, Berlin
Optimal Control Strategies for Incoming Inspections.
Nickel, S.; Velten, S.; Ziegler, H.-P.
2008. Operations research proceedings 2007: Selected Papers of the Annual International Conference of the German Operations Research Society (GOR) Saarbrücken, 5.-7. September 2007. Ed.: J. Kalcsics, 43–48, Springer, Berlin
Network Design Decisions in Supply Chain Planning.
Melo, T.; Nickel, S.; Saldanha da Gamma, F.
2008. Optimization of Logistics Systems: Methods and Experiences. Symposium of the Collaborative Research Center 559 "Modelling of Large Logistics Networks", 15.-16. Nov. 2007, Dortmund, 19 S., Verlag Praxiswissen, Dortmund
2007
Proceedingsbeiträge
Krankenhauslogistik - Klinische Pfade und Terminplanung.
Nickel, S.; Schmidt, U.-A.
2007. Erfolgsfaktor Arbeitszeit im Krankenhaus: Tagungsunterlagen zum Workshop im Rahmen des DFG-Projektes "Prozessoptimierung und effizienter Personaleinsatz im Krankenhausbereich - Gestaltung flexibler Arbeitszeitmodelle mit Hilfe der personalorientierten Simulation". Hrsg.: G. Zülch am 16.04.2007 in der Universität Karlsruhe (TH) Hrsg.: Gert Zülch, Patricia Stock, Jan Hrdina, Thilo Gamber, 14–38, Universität Karlsruhe, Karlsruhe
2006
Zeitschriftenaufsätze
Dynamic multi-commodity capacitated facility location: A mathematical modeling framework for strategic supply chain planning.
Melo, M. T.; Nickel, S.; Saldanha da Gama, F.
2006. Computers & Operations Research, 33 (1), 181–208
Exact Procedures for Solving the Discrete Ordered Median Problem.
Boland, N.; Domínguez-Marín, P.; Nickel, S.; Puerto, J.
2006. Computers & Operations Research, 33 (11), 3270–3300
Proceedingsbeiträge
A Flexible Model and Efficient Solution Strategies for Discrete Location Problems.
Marín, A.; Nickel, S.; Puerto, J.; Velten, S.
2006. Operations research proceedings 2005: Selected Papers of the Annual International Conference of the German Operations Research Society (GOR), Bremen, 7.-9. September 2005. Ed.: H. D. Haasis Hrsg.: Hans-Dietrich Haasis, Herbert Kopfer und Jörn Schönberger, 349–354, Springer
An LP-based Heuristic Approach for Strategic Supply Chain Design.
Velásquez, R.; Melo, T. M.; Nickel, S.
2006. Operations research proceedings 2005: Selected Papers of the Annual International Conference of the German Operations Research Society (GOR), Bremen, 7.-9. September 2005. Ed.: H. D. Haasis Hrsg.: Hans-Dietrich Haasis, Herbert Kopfer und Jörn Schönberger, 167–172, Springer, Heidelberg
2005
Buchaufsätze
MCDM Location Problems.
Nickel, S.; Puerto, J.; Rodríguez-Chía, A. M.
2005. Multiple criteria decision analysis: state of the art surveys. Hrsg.: J. Figueira, 761–787, Springer, New York (NY)
Strategische Supply-Chain Entscheidungen in der Stahlindustrie - eine Fallstudie.
Nickel, S.; Velten, S.; Weimerskirch, G.
2005. Supply Chain Management und Logistik: Optimierung, Simulation, Decision Support. Hrsg.: H.-O. Günther, 157–177, Physica-Verl., Heidelberg
Bücher
Location theory: a unified approach.
Nickel, S.; Puerto, J.
2005. Springer, Berlin
Zeitschriftenaufsätze
A multiobjective evolutionary algorithm for scheduling and inspection planning in software development projects.
Nickel, S.; Hanne, T.
2005. European Journal of Operational Research, 167 (3), 663–678
Multicriteria Planar Ordered Median Problems.
Nickel, S.; Puerto, J.; Rodríguez-Chía, A. M.; Weissler, A.
2005. Journal of Optimization Theory and Applications, 126 (3), 657–683
Heuristic Procedures for Solving the Discrete Ordered Median Problem.
Domínguez-Marín, P.; Nickel, S.; Hansen, P.; Mladenovic, N.
2005. Annals of Operations Research, 136 (1), 145–173
2004
Zeitschriftenaufsätze
Adapting polyhedral properties from facility to hub location problems.
Nickel, S.; Hamacher, H. W.; Labbé, M.; Sonneborn, T.
2004. Discrete Applied Mathematics, 145 (1), 104–116
2003
Zeitschriftenaufsätze
An approach to location models involving sets as existing facilities.
Nickel, S.; Puerto, J.; Rodriguez-Chia, A.
2003. Mathematics of Operations Research, 28 (4), 693–715
Proceedingsbeiträge
Interaction control in a combined logistics and chemical process simulation.
Nickel, S.; Hietel, D.; Lavrov, A.
2003. Simulation in industry: 15th European Simulation Symposium (ESS 2003), Delft, The Netherland, October 26-29, 2003. Ed.: A. Verbraeck, 562–568, SCS-Europe BVBA, Delft