Research publications

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Fischer, V. & Wøhlk, S. (2023). A logic-based Benders decomposition solution approach for two covering problems that consider the underlying transportation. Computers and Operations Research, 160, Article 106393. https://doi.org/10.1016/j.cor.2023.106393

Olsen, M., Andersen, L. N. & Gross, A. (2023). An asymptotically optimal algorithm for online stacking. Mathematical Methods of Operations Research, 97(2), 161-178. https://doi.org/10.1007/s00186-022-00808-7

Olsen, H. & Olsen, M. (2023). Associations of age, BMI, and renal function to cortisol after dexamethasone suppression in patients with adrenal incidentalomas. Frontiers in Endocrinology, 13, Article 1055298. https://doi.org/10.3389/fendo.2022.1055298

Nielsen, S. (2023). Business analytics: an example of integration of TD-ABC and the balanced scorecard. International Journal of Productivity and Performance Management, 72(8), 2197-2224. https://doi.org/10.1108/IJPPM-05-2020-0244

Baals, J., Emde, S. & Turkensteen, M. (2023). Minimizing earliness-tardiness costs in supplier networks—A just-in-time truck routing problem. European Journal of Operational Research, 306(2), 707-741. https://doi.org/10.1016/j.ejor.2022.07.039

Farzadnia, F., Bektas, T. & Lysgaard, J. (2023). The cumulative school bus routing problem: Polynomial-size formulations. Networks, 82, 571-591. https://doi.org/10.1002/net.22179

Cubillos, M., Wøhlk, S. & Wulff, J. (2022). A bi-objective k-nearest-neighbors-based imputation method for multilevel data. Expert Systems with Applications, 204, Article 117298. https://doi.org/10.1016/j.eswa.2022.117298

Olsen, H., Puvaneswaralingam, S. & Olsen, M. (2022). Associations of age, BMI, and renal function to cortisol after dexamethasone suppression in patients with adrenal incidentalomas. Abstract from European Congress of Endocrinology 2022, Milano, Italy. https://doi.org/10.1530/endoabs.81.P11

Clausen, J. & Li, H. J. (2022). Big data driven order-up-to level model: Application of machine learning. Computers & Operations Research, 139, Article 105641. https://doi.org/10.1016/j.cor.2021.105641

Forget, N., Gadegaard, S. L., Klamroth, K., Nielsen, L. R. & Przybylski, A. (2022). Branch-and-bound and objective branching with three or more objectives. Computers and Operations Research, 148, Article 106012. https://doi.org/10.1016/j.cor.2022.106012

Hoseinpour, P. & Marand, A. J. (2022). Designing a Service System with Price- and Distance-Sensitive Demand: A case study in mining industry. European Journal of Operational Research, 303(3), 1355-1371. https://doi.org/10.1016/j.ejor.2022.03.032

Turkensteen, M. & Jaeger, G. (2022). Efficient computation of tolerances in the sensitivity analysis of combinatorial bottleneck problems. Theoretical Computer Science, 937, 1-21. https://doi.org/10.1016/j.tcs.2022.09.026

Zehtabian, S., Larsen, C. & Wøhlk, S. (2022). Estimation of the arrival time of deliveries by occasional drivers in a crowd-shipping setting. European Journal of Operational Research, 303(2), 616-632. https://doi.org/10.1016/j.ejor.2022.02.050

Nielsen, S. (2022). Management accounting and the concepts of exploratory data analysis and unsupervised machine learning: a literature study and future directions. Journal of Accounting and Organizational Change, 8(5), 811-853. https://doi.org/10.1108/JAOC-08-2020-0107

Olsen, M. (2022). Oblivious Stacking and MAX k-CUT for Circle Graphs. In J. de Armas, H. Ramalhinho & S. Voß (Eds.), Computational Logistics - 13th International Conference, ICCL 2022, Proceedings (pp. 322-335). Springer. https://doi.org/10.1007/978-3-031-16579-5_22

Cubillos, M., Spliet, R. & Wøhlk, S. (2022). On the effect of using sensors and dynamic forecasts in inventory-routing problems. INFOR: Information Systems and Operational Research, 60(4), 473-490. https://doi.org/10.1080/03155986.2022.2073110

Pourmoayed, R. & Relund Nielsen, L. (2022). Optimizing pig marketing decisions under price fluctuations. Annals of Operations Research, 314(2), 617-644. https://doi.org/10.1007/s10479-020-03646-0

Murtiningrum, A. D., Darmawan, A. & Wong, H. (2022). The adoption of electric motorcycles: A survey of public perception in Indonesia. Journal of Cleaner Production, 379(Part 2), Article 134737. https://doi.org/10.1016/j.jclepro.2022.134737

Wøhlk, S. & Laporte, G. (2022). Transport of skips between recycling centers and treatment facilities. Computers and Operations Research, 145, Article 105879. https://doi.org/10.1016/j.cor.2022.105879

Forget, N. J., Gadegaard, S. L. & Relund, L. (2022). Warm-starting lower bound set computations for branch-and-bound algorithms for multi objective integer linear programs. European Journal of Operational Research, 302(3), 909-924. https://doi.org/10.1016/j.ejor.2022.01.047

Ma, Q., Li, H. & Thorstenson, A. (2021). A big data-driven root cause analysis system: Application of Machine Learning in quality problem solving. Computers and Industrial Engineering, 160, Article 107580. https://doi.org/10.1016/j.cie.2021.107580

Christensen, T. R. L. & Klose, A. (2021). A fast exact method for the capacitated facility location problem with differentiable convex production costs. European Journal of Operational Research, 292(3), 855-868. https://doi.org/10.1016/j.ejor.2020.11.048

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

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

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

Marand, A. J., Li, H. J. & Thorstenson, A. (2021). Competing on price, speed, and reliability: How does bounded rationality matter? Journal of the Operational Research Society, 72(9), 2059-2072. https://doi.org/10.1080/01605682.2020.1759384

Marand, A. J. & Mousavi Gargari, S. S. (2021). Congestion in the system. In M. Hemmati & M. S. Sajadieh (Eds.), Influencing Customer Demand: An Operations Management Approach (pp. 135-155). CRC Press.

Flammini, M., Kodric, B., Olsen, M. & Varricchio, G. (2021). Distance Hedonic Games. In SOFSEM 2021: Theory and Practice of Computer Science - 47th International Conference on Current Trends in Theory and Practice of Computer Science, SOFSEM 2021, Proceedings (pp. 159-174). Springer. https://doi.org/10.1007/978-3-030-67731-2_12

Demange, M. & Olsen, M. (2021). Generalised online colouring problems in overlap graphs. Theoretical Computer Science, 877, 58-73. https://doi.org/10.1016/j.tcs.2021.05.004

Kouki, C. & Larsen, C. (2021). Rationing policies in a spare parts inventory system with customers differentiation. International Journal of Production Research, 59(20), 6270-6290. https://doi.org/10.1080/00207543.2020.1811418

Wong, H. W., Kim, K. & Chhajed, D. (2021). Reducing channel inefficiency in product line design. International Journal of Production Economics, 232, Article 107964. https://doi.org/10.1016/j.ijpe.2020.107964

Cubillos, M. & Wøhlk, S. (2021). Solution of the maximal covering tour problem for locating recycling drop-off stations. Journal of the Operational Research Society, 72(8), 1898-1913. https://doi.org/10.1080/01605682.2020.1746701

Farzadnia, F. & Lysgaard, J. (2021). Solving the service-oriented single-route school bus routing problem: Exact and heuristic solutions. EURO Journal on Transportation and Logistics, 10, Article 100054. https://doi.org/10.1016/j.ejtl.2021.100054

Darmawan, A., Wong, H. W. & Thorstenson, A. (2021). Supply chain network design with coordinated inventory control. Transportation Research. Part E: Logistics and Transportation Review, 145, Article 102168. https://doi.org/10.1016/j.tre.2020.102168

Johansen, S. G. (2021). The Markov model for base-stock control of an inventory system with Poisson demand, non-crossing lead times and lost sales. International Journal of Production Economics, 231, Article 107913. https://doi.org/10.1016/j.ijpe.2020.107913

Enevoldsen, P., Srirajan, T. P. & Olsen, M. (2021). The Past, Present and Future Global Offshore Wind Power Potential. Abstract from WindEurope Electric City 2021, Copenhagen.

Wøhlk, S. (2021). Tømning efter behov - Opskalering til hele Glostrup kommune.

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

Wøhlk, S. (2020). Analyse af transport of containere fra genbrugspladser. Institut for Økonomi, Aarhus Universitet.

Gadegaard, S. L., Relund, L., Forget, N. J., Klamroth, K. & Przybylski, A. (2020). Branch-and-bound and objective branching with three objectives. optimization-online.org.

Thorstenson, A. & Ramani, V. (2020). Coordination in a supply chain with two manufacturers, two substitute products, and one retailer. International Journal of Systems Science: Operations and Logistics, 7(2), 105-120. https://doi.org/10.1080/23302674.2018.1522015

Bagheri Tookanlou, P. & Wong, H. W. (2020). Determining the optimal customization levels, lead times and inventory positioning in vertical product differentiation. International Journal of Production Economics, 221, Article 107479. https://doi.org/10.1016/j.ijpe.2019.08.014

Flammini, M., Kodric, B., Olsen, M. & Varricchio, G. (2020). Distance Hedonic Games. In AAMAS 2020, May 9–13, Auckland, New Zealand IFAAMAS. http://ifaamas.org/Proceedings/aamas2020/

Nielsen, S. & Pontoppidan, J. C. (2020). Exploring the inclusion of risk in management accounting and control. Management Research Review, 43(1), 82-112. https://doi.org/10.1108/MRR-10-2017-0342

Darmawan, A., Wong, H. W. & Thorstenson, A. (2020). Integrated sales and operations planning with multiple products: Jointly optimizing the number and timing of promotions and production decisions. Applied Mathematical Modelling, 80, 792-814. https://doi.org/10.1016/j.apm.2019.12.001

Gadegaard, S. L. & Desmorais Salomonsen, H. (2020). Kan man regne sig frem til bedre normeringer i børnehaver? Videnskab.dk [online]. https://videnskab.dk/kultur-samfund/kan-man-regne-sig-frem-til-bedre-minimumsnormeringer-i-boernehaver

Nielsen, S. (2020). Management accounting and the idea of machine learning. Institut for Økonomi, Aarhus Universitet. Economics Working Papers No. 2020-09

Olsen, M. (2020). Online Stacking Using RL with Positional and Tactical Features. In I. S. Kotsireas & P. M. Pardalos (Eds.), Learning and Intelligent Optimization - 14th International Conference, LION 14, 2020, Revised Selected Papers: LION 2020 (pp. 184-194). Springer. https://doi.org/10.1007/978-3-030-53552-0_19

Nielsen, E. H. & Nielsen, S. (2020). Preparing students for careers using business analytics and data-driven decision making. Institut for Økonomi, Aarhus Universitet. Economics Working Papers No. 2020-08

Bagheri Tookanlou, P. & Wong, H. W. (2020). Product line design with vertical and horizontal consumer heterogeneity: the effect of distribution channel structure on the optimal quality and customization levels. European Journal of Marketing, 55(1), 95-131. https://doi.org/10.1108/EJM-04-2019-0333

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Revised 06.12.2023

Birgitte Højklint Nielsen