Research publications

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Nielsen, C. & Larsen, C. (2005). An analytical study of the Q(s, S) policy applied to the joint replenishment problem. European Journal of Operational Research, 163(3), 721-732. http://www.sciencedirect.com/science?_ob=MImg&_imagekey=B6VCT-4BY3SHX-6-59&_cdi=5963&_user=634412&_orig=browse&_coverDate=06%2F16%2F2005&_sk=998369996&view=c&wchp=dGLbVtb-zSkWW&md5=5e7628457c70701bea7c116e4c68cd3f&ie=/sdarticle.pdf

Wong, H. & Eyers, D. (2011). An analytical framework for evaluating the value of enhanced customisation: an integrated operations-marketing perspective. International Journal of Production Research, 49(19), 5779–5800. https://doi.org/10.1080/00207543.2010.519738

Andersen, K., Louveaux, Q. & Weismantel, R. (2010). An analysis of mixed integer sets based on lattice point free convex sets. Mathematics of Operations Research, 35(1), 233-256. https://doi.org/10.1287/moor.1090.0439

Pedersen, C. R., Nielsen, L. R. & Andersen, K. A. (2008). An algorithm for ranking assignments using reoptimization. Computers & Operations Research, 35(11), 3714-3726. https://doi.org/10.1016/j.cor.2007.04.008

Klose, A. (2007). An LP-based heuristic for the fixed charge transportation problem. In Operations Research in the Service Industry: International Annual Conference of the German Operations Research Society (pp. 103). Universitaet des Saarlandes.

Johansen, S. G. & Thorstenson, A. (1998). An Inventory Model with Poisson Demands and Emergency Orders. International Journal of Production Economics, 56-57(1-3), 275-289.

Thorstenson, A., Sajadieh, M. S. & Akbari Jokar, M. R. (2009). An Integrated Vendor-Buyer Model with Stock-Dependent Demand. In Proceedings of 20th International Conference on Production Research: Science and Technology to Promote Harmonized Production University of Science and Technology of China Press.

Wong, H., Cattrysse, D. & Van Oudheusden, D. (2002). An Approximation method for the problem of pooling in a repairable-item inventory system. Paper presented at ORBEL 16, Brussels, Belgium.

Wøhlk, S. (2008). An Approximation Algorithm for the Capacitated Arc Routing Problem. Open Operational Research Journal, 2, 8-12. https://doi.org/10.2174/1874243200802010008

Sørensen, M. M. (1999). An Adaptation of the Kernighan-Lin Heuristic to the Simple Graph Partitioning Problem.

Lysgaard, J. (2002). Allocating customers to routes with zone costs: A case study.

Olsen, M. & Revsbæk, M. (2013). Alliances and Bisection Width for Planar Graphs. In S. K. Ghosh & T. Tokuyama (Eds.), WALCOM: Algorithms and Computation: 7th International Workshop, WALCOM 2013, Kharagpur, India, February 14-16, 2013. Proceedings (pp. 206-216). Springer VS. Lecture Notes in Computer Science Vol. 7748 https://doi.org/10.1007/978-3-642-36065-7_20

Larsen, C. (2021). Alignment between an ABC classification and results from an optimization approach. INFOR: Information Systems and Operational Research, 59(3), 400-410. https://doi.org/10.1080/03155986.2021.1907073

Klose, A. (2006). Algorithms for solving the single-sink fixed-charge transportation problem. Computers & Operations Research, 35(6), 2079-2092. https://doi.org/10.1016/j.cor.2006.10.011

Nielsen, S. & Høg, E. (1999). Afledte Kvalitetsomkostninger: Et Modelperspektiv med Empirisk Udgangspunkt.

Nielsen, S. & Høg, E. (2000). Afledte Kvalitetsomkostninger: Et modelperspektiv med empirisk udgangspunkt. Ledelse og Erhvervsoekonomi, 64(3), 149-161.

Cheng, Y., Li, H. J. & Thorstenson, A. (2018). Advance Selling with Double Marketing Efforts in a Newsvendor Framework. Computers & Industrial Engineering, 118, 352-365. https://doi.org/10.1016/j.cie.2018.03.006

Eyers, D. R. & Wong, H. (2010). Addressing Tradeoffs in Mass Customisation using Additive Manufacturing Technologies. Paper presented at 17th International EurOMA Conference, Porto, Portugal.

Nielsen, S. (2002). Activity-Based Management: Forudsætninger for udvikling af anvendelse. Samfundslederskab i Skandinavien, (4), 387-397.

Nielsen, S. (2007). Activity Based Costings anvendelse til beslutningstagen: Erfaringer baseret på større danske fremstillingsvirksomheder. Samfundslederskab i Skandinavien, 22(4), 333-362.

Nielsen, L. R. & Pedersen, C. R. (2005). APGen - an assignment problem generator.

Nielsen, L. R. & Pedersen, C. R. (2005). APGen - an assignment problem generator.

Larsen, C. & Turkensteen, M. (2014). A vendor managed inventory model using continuous approximations for route length estimates and Markov chain modeling for cost estimates. International Journal of Production Economics, 157, 120-132.

Buhayenko, V., Ho, S. C. & Thorstenson, A. (2018). A variable neighborhood search heuristic for supply chain coordination using dynamic price discounts. EURO Journal on Transportation and Logistics, 7(4), 363-385. https://doi.org/10.1007/s13676-018-0122-2

Andersen, M. E. & Wøhlk, S. (2016). A variable neighborhood search for the multi-period collection of recyclable materials. European Journal of Operational Research, 249(2), 540-550. https://doi.org/10.1016/j.ejor.2015.08.035

Gadegaard, S. L. & Lysgaard, J. (2021). A symmetry-free polynomial formulation of the capacitated vehicle routing problem. Discrete Applied Mathematics, 296, 179-192. https://doi.org/10.1016/j.dam.2020.02.012

Görtz, S. & Klose, A. (2009). A subgradient-based branch-and-bound algorithm for the capacitated facility location problem. Department of Mathematical Sciences, Aarhus University. http://www.imf.au.dk/publs?id=702

Du, B. & Larsen, C. (2008). A study of inventory rationing with respect to order sizes. Paper presented at 15th International Symposium on Inventories, Budapest, Hungary.

Li, H., Hendry, L. & Teunter, R. (2009). A strategic capacity allocation model for a complex supply chain: Formulation and solution approach comparison. International Journal of Production Economics, 121(2), 505-518. https://doi.org/10.1016/j.ijpe.2007.02.033

Gadegaard, S. L., Klose, A. & Nielsen, L. R. (2017, Mar 7). A solver for the single source capacitated facility location problem. GitHub. https://github.com/SuneGadegaard/SSCFLPsolver

Wong, H., Wikner, J. & Naim, M. (2006). A solution approach for optimal positioning of the differentiatin point and stocking policy in mass customisation. Paper presented at OR 48 Annual Conference, Bath, United Kingdom.

Görtz, S. & Klose, A. (2012). A simple but usually fast branch-and-bound algorithm for the capacitated facility location problem. INFORMS Journal on Computing, 24(4), 597-610. https://doi.org/10.1287/ijoc.1110.0468

Al-Khayyal, F. A., Larsen, C. & Van Voorhis, T. (1995). A relaxation method for nonconvex quadratically constrained quadratic programs. Journal of Global Optimization, 6, 215-230.

Nielsen, E. H. (2013). A note on the simple exponential smooth non-optimal predictor, the order-up-to policy and how to set a proper bullwhip effect. In C. Emmanouilidis, M. Taisch & D. Kiritsis (Eds.), Advances in Production Management Systems: Competitive Manufacturing for Innovative Products and Services (pp. 622-629). Springer. IFIP Advances in Information and Communication Technology No. 398 https://doi.org/10.1007/978-3-642-40361-3_79

Pedersen, C. R., Nielsen, L. R. & Andersen, K. A. (2005). A note on ranking assignments using reoptimization. In WP-2005-3

Larsen, C. (2015). A note on optimal (s,S) and (R,nQ) policies under a stuttering Poisson demand process. International Journal of Inventory Research, 2(4), 289-304. https://doi.org/10.1504/IJIR.2015.073947

Sørensen, M. M. (2002). A note on clique-web facets for multicut polytopes. Mathematics of Operations Research, 27(4), 740-742. http://www.baser.dk/login?url=http://proquest.umi.com/pqdlink?index=2&did=274354501&SrchMode=3&sid=1&Fmt=6&VInst=PROD&VType=PQD&RQT=309&VName=PQD&TS=1279712843&clientId=53681&aid=1

Klose, A. (2008). A note on Fenchel cuts for the single-node flow problem. (pp. 1-14). Department of Mathematical Sciences, Aarhus University. http://www.imf.au.dk/publs?id=676

Pretolani, D., Nielsen, L. R. & Andersen, K. (2006). A note on "Multicriteria adaptive paths in stochastic, time-varying networks". In Working Paper L-2006-11

Sørensen, M. M. & Letchford, A. N. (2014). A new separation algorithm for the Boolean quadric and cut polytopes. Discrete Optimization, 14, 61-71. https://doi.org/10.1016/j.disopt.2014.07.002

Lysgaard, J., Letchford, A. N. & Eglese, R. W. (2004). A new branch-and-cut algorithm for the capacitated vehicle routing problem. Mathematical Programming, 100(2), 423-445. http://springerlink.metapress.com/media/64CRRLUQQL5NKX1JXDF1/Contributions/F/N/V/1/FNV1WMJ2Y08TD0PA.pdf

Zbib, H. & Wøhlk, S. (2019). A multi–move chain descent algorithm for large–scale arc routing problems in curbside waste collection. In Z. Hani (Ed.), Topics in the optimization of waste collection systems (pp. 37-76). Institut for Økonomi, Aarhus Universitet. ECON PhD Dissertations No. 2019-5 https://pure.au.dk/portal/files/149613315/PhD_Dissertation_Hani_Zbib.pdf

Cubillos, M., Wulff, J. & Wøhlk, S. (2021). A multilevel Bayesian framework for predicting municipal waste generation rates. Waste Management, 127, 90-100. https://doi.org/10.1016/j.wasman.2021.04.011

Jenny Li, H. & Thorstenson, A. (2014). A multi-phase algorithm for a joint lot-sizing and pricing problem with stochastic demands. International Journal of Production Research, 1-18. https://doi.org/10.1080/00207543.2013.864053

Lysgaard, J., López Sánchez, A. D. & Hernández-Díaz, A. G. (2020). A matheuristic for the MinMax capacitated open vehicle routing problem. International Transactions in Operational Research, 27(1), 394-417. https://doi.org/10.1111/itor.12581

Bach, L., Hasle, G. & Wøhlk, S. (2013). A lower bound for the node, edge, and arc routing problem. Computers & Operations Research, Vol. 40(4), 943–952. https://doi.org/10.1016/j.cor.2012.11.014

Pourmoayed, R., Nielsen, L. R. & Kristensen, A. R. (2016). A hierarchical Markov decision process modeling feeding and marketing decisions of growing pigs. European Journal of Operational Research, 250(3), 925-938. https://doi.org/10.1016/j.ejor.2015.09.038

Larsen, C. (2014). A heuristic for computing a new value-based stationary policy for the stochastic joint replenishment problem. (pp. 1-16).

Wong, H., Van Houtum, G. J., Cattrysse, D. & Van Oudheusden, D. (2010). A greedy heuristic for multi-item, multi-location spare parts systems with lateral transshipments and waiting time constraints. Paper presented at International IMS Forum, Cernobbio, Italy.

Li, H. & Deng, S. (2019). A game-theoretical analysis of joint-rebate strategies in platform-based retailing systems. EURO Journal on Decision Processes, 7(1-2), 117-150. https://doi.org/10.1007/s40070-018-0091-6

Displaying results 451 to 500 out of 543

Revised 14.09.2022

Birgitte Højklint Nielsen