Lars Relund

  1. 2020
  2. Published

    Branch-and-bound and objective branching with three objectives. / Gadegaard, Sune Lauth; Relund, Lars; Forget, Nicolas Joseph; Klamroth, Kathrin ; Przybylski, Anthony .

    In: optimization-online.org, 12.2020.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearch

  3. E-pub ahead of print

    Optimizing pig marketing decisions under price fluctuations. / Pourmoayed, Reza; Relund Nielsen, Lars.

    In: Annals of Operations Research, 2020.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  4. 2019
  5. Published

    An approximate dynamic programming approach for sequential pig marketing decisions at herd level. / Pourmoayed, Reza; Nielsen, Lars Relund.

    In: European Journal of Operational Research, Vol. 276, No. 3, 2019, p. 1056-1070.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  6. Published

    Bi-objective branch-and-cut algorithms based on LP relaxation and bound sets. / Gadegaard, Sune Lauth; Nielsen, Lars Relund; Ehrgott, Matthias.

    In: INFORMS Journal on Computing, Vol. 31, No. 4, 2019, p. 790-804.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  7. 2018
  8. Published

    A bi-objective approach to discrete cost-bottleneck location problems. / Gadegaard, Sune Lauth; Klose, Andreas; Nielsen, Lars Relund.

    In: Annals of Operations Research, Vol. 267, No. 1-2, 2018, p. 179-201.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  9. Published

    An improved cut-and-solve algorithm for the single-source capacitated facility location problem. / Gadegaard, Sune Lauth; Klose, Andreas; Nielsen, Lars Relund.

    In: EURO Journal on Computational Optimization, Vol. 6, No. 1, 2018, p. 1-27.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  10. 2017
  11. Published

    A solver for the single source capacitated facility location problem. / Gadegaard, Sune Lauth; Klose, Andreas; Nielsen, Lars Relund.

    GitHub. 2017.

    Research output: Other contributionNet publication - Internet publicationResearch

  12. 2016
  13. Published

    Code for generating instances of the single source capacitated facility location problem. / Gadegaard, Sune Lauth; Nielsen, Lars Relund; Ehrgott, Matthias.

    2016.

    Research output: Book/anthology/dissertation/reportReport

  14. Published

    A hierarchical Markov decision process modeling feeding and marketing decisions of growing pigs. / Pourmoayed, Reza; Nielsen, Lars Relund; Kristensen, Anders Ringgaard.

    In: European Journal of Operational Research, Vol. 250, No. 3, 2016, p. 925-938.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  15. Published

    Bi-objective branch-and-cut algorithms : Applications to the single source capacitated facility location problem. / Gadegaard, Sune Lauth; Ehrgott, Matthias; Nielsen, Lars Relund.

    Aarhus Universitet, 2016.

    Research output: Working paper/Preprint Working paperResearch

  16. Published

    Culling pigs under price fluctuations. / Pourmoayed, Reza; Nielsen, Lars Relund.

    In: Orbit, No. 27, 2016.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearch

  17. 2015
  18. Published

    Markov decision processes to model livestock systems. / Nielsen, Lars Relund; Kristensen, Anders Ringgaard.

    Handbook of Operations Research in Agriculture and the Agri-Food Industry. ed. / Lluis M. Plà-Aragonés. New York : Springer, 2015. p. 419-454 (International Series in Operations Research and Management Science, Vol. 224).

    Research output: Contribution to book/anthology/report/proceedingBook chapterResearchpeer-review

  19. 2014
  20. Published

    Ranking paths in stochastic time-dependent networks. / Nielsen, Lars Relund; Andersen, Kim Allan; Pretolani, Daniele D.

    In: European Journal of Operational Research, Vol. 236, No. 3, 01.08.2014, p. 903-914.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  21. 2013
  22. Published

    Inventory control in a lost-sales setting with information about supply lead times. / Bendre, A.B.; Nielsen, Lars Relund.

    In: International Journal of Production Economics, Vol. 142, No. 2, 2013, p. 324-331.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  23. Published

    The Bi-Criterion Adaptive Stochastic Knapsack Problem. / Andersen, Kim Allan; Nielsen, Lars Relund; Pretolani, Daniele; Ehrgott, Matthias.

    2013. Abstract from 22nd International Conference on Multiple Criteria Decision Making, Malaga, Spain.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  24. 2012
  25. Published

    Ranking shortest paths in Stochastic time-denpendent networks. / Nielsen, Lars Relund; Andersen, Kim Allan; Pretolani, Daniele.

    2012. Abstract from VEROLOG 2012, Bologna, Italy.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  26. Published

    Spare parts sharing with joint optimization of maintenance and inventory policies. / Larsen, Christian; Wong, Hartanto Wijaya; Nielsen, Lars Relund.

    2012. Abstract from 25th European Conference on Operational Research, Vilnius, Lithuania.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  27. 2011
  28. Published

    Embedding a State Space Model Into a Markov Decision Process. / Nielsen, Lars Relund; Jørgensen, Erik; Højsgaard, Søren.

    In: Annals of Operations Research, Vol. 190, No. 1, 2011, p. 289-309.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  29. 2010
  30. Published

    Quantifying walking and standing behaviour of dairy cows using a moving average based on output from an accelerometer. / Nielsen, Lars Relund; Pedersen, Asger Roer; Herskin, Mette S; Munksgaard, Lene.

    In: Applied Animal Behaviour Science, Vol. 127, No. 1-2, 01.2010, p. 12-19.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  31. Published

    Det optimale udskiftningstidspunkt for en malkeko. / Nielsen, Lars Relund; Jørgensen, Erik.

    In: ORbit, No. 17, 2010, p. 14-16.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearch

  32. Published

    Erratum to "An algorithm for ranking assignments using reoptimization" [Computers & Operations Research 35 (2008) 3714-3726]. / Pedersen, Christian Roed; Nielsen, Lars Relund; Andersen, Kim Allan.

    In: Computers & Operations Research, Vol. 37, No. 2, 2010, p. 426-427.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  33. Published

    Optimal Replacement Policies for Dairy Cows Based on Daily Yield Measurements. / Jørgensen, Erik; Kristensen, Anders Ringgaard; Østergaard, Søren; Nielsen, Lars Relund.

    In: Journal of Dairy Science, Vol. 93, No. 1, 2010, p. 75-92.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  34. Published

    Replacement policies for dairy cows. / Nielsen, Lars Relund.

    2010. Abstract from 24th European Conference on Operational Research EURO 2010, Lisbon, Portugal.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  35. 2009
  36. Published

    Bicriterion shortest paths in stochastic time-dependent networks. / Nielsen, Lars Relund; Pretolani, Daniele; Andersen, Kim Allan.

    Multiobjective Programming and Goal Programming: Theoretical Results and Practical Applications. ed. / Vincent Barichard; Matthias Ehrgott; Xavier Gandibleux; Vincent T'Kindt. Berlin : Springer, 2009. p. 57-67 (Lecture Notes in Economics and Mathematical Systems, Vol. 618).

    Research output: Contribution to book/anthology/report/proceedingBook chapterResearch

  37. Published

    Koens økonomiske værdi. / Nielsen, Lars Relund; Højsgaard, Søren.

    In: Ny KvægForskning, Vol. 7, No. 5, 2009, p. 8-9.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleCommunication

  38. Published

    Koens økonomiske værdi. / Nielsen, Lars Relund; Højsgaard, Søren.

    In: Ny KvægForskning, Vol. 5, 2009, p. 8-9.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleCommunication

  39. Published

    Solving MDPs using the MDP package in R. / Nielsen, Lars Relund; Kristensen, Anders Ringgaard.

    2009. Paper presented at EURO Summer Institute 2009 (ESI 2009) (Summer school), Llida, Spain.

    Research output: Contribution to conferencePaperResearch

  40. Published

    Time-adaptive and history-adaptive multicriterion routing in stochastic, time-dependent networks. / Pretolani, Daniele; Nielsen, Lars Relund; Andersen, Kim Allan; Ehrgott, Matthias.

    In: Operations Research Letters, Vol. 37, No. 3, 2009, p. 201-205.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  41. Published

    Udredningsrapport om økonomisk foderoptimering i den enkelte besætning baseret på NorFor Plan. / Nielsen, Lars Relund.

    Det Jordbrugsvidenskabelige Fakultet, Aarhus Universitet : Aarhus Universitetsforlag, 2009.

    Research output: Book/anthology/dissertation/reportReport

  42. 2008
  43. Published

    An algorithm for ranking assignments using reoptimization. / Pedersen, Christian Roed; Nielsen, Lars Relund; Andersen, Kim Allan.

    In: Computers & Operations Research, Vol. 35, No. 11, 2008, p. 3714-3726.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  44. Published

    The Bicriterion Multi Modal Assignment Problem: Introduction, Analysis, and Experimental Results. / Pedersen, Christian Roed; Nielsen, Lars Relund; Andersen, Kim Allan.

    In: INFORMS Journal on Computing, Vol. 20, No. 3, 2008, p. 400-411.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  45. Published

    Time-adaptive versus history-adaptive strategies for multicriterion routing in stochastic time-dependent networks. / Pretolani, Daniele; Nielsen, Lars Relund; Andersen, Kim Allan; Ehrgott, Matthias.

    Aarhus School of Business, Aarhus University, CORAL - Centre for Operations Research Applications in Logistics, 2008.

    Research output: Working paper/Preprint Working paperResearch

  46. 2006
  47. Published

    A note on "Multicriteria adaptive paths in stochastic, time-varying networks". / Pretolani, D; Nielsen, Lars Relund; Andersen, K.

    Working Paper L-2006-11. 2006.

    Research output: Contribution to book/anthology/report/proceedingReport chapterResearch

  48. Published

    Bicriterion a priori route choice in stochastic time-dependent networks. / Nielsen, Lars Relund; Pretolani, D; Andersen, K A.

    Working Paper L-2006-10. 2006.

    Research output: Contribution to book/anthology/report/proceedingReport chapterResearch

  49. Published

    Finding the K best policies in a finite-horizon Markov decision process. / Nielsen, Lars Relund; Kristensen, Anders Ringgaard.

    In: European Journal of Operational Research, Vol. 175, No. 2, 2006, p. 1164-1179.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  50. Published

    Finding the K shortest hyperpaths using reoptimization. / Nielsen, Lars Relund; Pretolani, Daniele; Andersen, Kim Allan.

    In: Operations Research Letters, Vol. 34, No. 2, 2006, p. 155-164.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  51. Published

    TEGP - Time-Expanded Generator with Peaks. / Nielsen, Lars Relund.

    2006, Andet.

    Research output: Other contributionEducation

  52. Published

    TEGP - Time-Expanded Generator with Peaks. / Nielsen, Lars Relund.

    Aarhus Universitet, Det Jordbrugsvidenskabelige Fakultet, 2006. 24 p.

    Research output: Book/anthology/dissertation/reportBook

  53. 2005
  54. Published

    A note on ranking assignments using reoptimization. / Pedersen, C R; Nielsen, Lars Relund; Andersen, K A.

    WP-2005-3. 2005.

    Research output: Contribution to book/anthology/report/proceedingReport chapterResearch

  55. Published

    A note on ranking assignments using reoptimization. / Pedersen, Christian Roed; Nielsen, Lars Relund; Andersen, Kim Allan.

    2005.

    Research output: Working paper/Preprint Working paperResearch

  56. Published

    APGen - an assignment problem generator. / Nielsen, Lars Relund; Pedersen, Christian Rod.

    2005. 9 p.

    Research output: Book/anthology/dissertation/reportBook

  57. Published

    APGen - an assignment problem generator. / Nielsen, Lars Relund; Pedersen, Christian Rod.

    2005, Andet.

    Research output: Other contributionEducation

  58. Published

    Finding the K shortest hyperpaths. / Nielsen, Lars Relund; Andersen, Kim Allan; Pretolani, Daniele.

    In: Computers & Operations Research, Vol. 32, No. 6, 2005, p. 1477-1497.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  59. Published

    On the Bicriterion Multi Modal Assignment Problem. / Pedersen, C R; Nielsen, Lars Relund; Andersen, K A; Andersen, Kim Allan.

    2005.

    Research output: Working paper/Preprint Working paperResearch

  60. Published

    On the Bicriterion Multi Modal Assignment Problem. / Pedersen, C R; Nielsen, Lars Relund; Andersen, K A.

    WP-2005-2. 2005.

    Research output: Contribution to book/anthology/report/proceedingReport chapterResearch

  61. Published

    Risk Management in Forestry - Possible Solution Approaches. / Nielsen, Lars Relund; Kristensen, Anders Ringgaard.

    2005. 24 p. (Dina Notat, Vol. 111).

    Research output: Book/anthology/dissertation/reportReport

  62. Published

    Risk Management in Forestry - Possible Solution Approaches. / Nielsen, Lars Relund; Kristensen, Anders Ringgaard.

    2005. 24 p. (Dina Notat, Vol. 111).

    Research output: Book/anthology/dissertation/reportReport

  63. 2004
  64. Published

    Finding the K best policies in finite-horizon Markov decision processes. / Nielsen, Lars Relund; Andersen, A R.

    2004. 27 p. (Dina Research Report, Vol. 110).

    Research output: Book/anthology/dissertation/reportReport

  65. Published

    Finding the K best policies in finite-horizon Markov decision processes. / Nielsen, Lars Relund; Andersen, A R.

    2004. 27 p. (Dina Research Report, Vol. 110).

    Research output: Book/anthology/dissertation/reportReport

  66. Published

    Finding the K shortest hyperpath using reoptimization. / Nielsen, Lars Relund; Pretolani, K; Andersen, K A.

    2004. 12 p. (WP-L-2004, Vol. 2).

    Research output: Book/anthology/dissertation/reportReport

  67. Published

    Finding the K shortest hyperpaths using reoptimization. / Nielsen, Lars Relund; Pretolani, Daniele; Andersen, Kim Allan.

    2004.

    Research output: Working paper/Preprint Working paperResearch

  68. Published

    K shortest paths in stochastic time-dependent networks. / Nielsen, Lars Relund; Pretolani, Daniele; Andersen, Kim Allan.

    2004.

    Research output: Working paper/Preprint Working paperResearch

  69. Published

    K shortest paths in stochastic time-dependent networks. / Nielsen, Lars Relund; Pretolani, D; Andersen, K A.

    2004. 26 p. (WP-L-2004, Vol. 5).

    Research output: Book/anthology/dissertation/reportReport

  70. Published

    Risk aversion in Markov decision processes. / Nielsen, Lars Relund; Kristensen, A R.

    Proc. 2004 EWDA. 2004.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  71. Published

    Risk aversion in Markov decision processes. / Nielsen, Lars Relund; Kristensen, A R.

    Proc. 2004 EWDA. 2004.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  72. Published

    Route Choice in Stochastic Time-Dependent Networks. / Nielsen, Lars Relund.

    Department of Operations Research, University of Aarhus, 2004. 167 p.

    Research output: Book/anthology/dissertation/reportPh.D. thesis

  73. Published

    Route Choice in Stochastic Time-Dependent Networks. / Nielsen, Lars Relund.

    Department of Operations Research, University of Aarhus, 2004. 167 p.

    Research output: Book/anthology/dissertation/reportPh.D. thesis

  74. 2003
  75. Published

    Bicriterion shortest hyperpaths in random time-dependent networks. / Nielsen, Lars Relund; Andersen, Kim Allan; Pretolani, Daniele.

    In: IMA Journal of Management Mathematics, Vol. 14, No. 3, 2003, p. 271-303.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  76. Published

    Bicriterion shortest hyperpaths in random time-dependent networks. / Nielsen, Lars Relund; Andersen, Kim Allan; Pretolani, Daniele.

    In: IMA Journal of Management Mathematics, Vol. 14, No. 3, 2003, p. 271-303.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  77. Published

    Route choice in stochastic time-dependent networks : theory, algorithms and computational experience. / Relund Nielsen, Lars.

    157 p. 1 ed. Århus : Department of Mathematical Sciences , University of Aarhus. 2003, PhD thesis.

    Research output: Other contributionResearch

  78. 2002
  79. Published

    Finding the K Shortest Hyperpaths: algorithms and applications. / Nielsen, Lars Relund; Andersen, K A; Pretolani, D.

    2002.

    Research output: Working paper/Preprint Working paperResearch

  80. Published

    Finding the K Shortest Hyperpaths: algorithms and applications. / Nielsen, Lars Relund; Andersen, K A; Pretolani, D.

    2002. 26 p. (Department of Operations Research, Vol. 2).

    Research output: Book/anthology/dissertation/reportReport

  81. 2001
  82. Published

    A Remark on the Definition of a B - Hyperpath. / Nielsen, Lars Relund; Pretolani, D.

    Department of Operations Research, University of Aarhus, 2001. 3 p.

    Research output: Book/anthology/dissertation/reportReport

  83. Published

    A Remark on the Definition of a B - Hyperpath. / Nielsen, Lars Relund; Pretolani, D.

    Department of Operations Research, University of Aarhus, 2001. 3 p.

    Research output: Book/anthology/dissertation/reportReport

  84. 2000
  85. Published

    The facets of the set packing polytope: A logical interpretation. / Andersen, Kim Allan; Nielsen, Lars Relund; Riis, Morten S.; J.V. Skriver, Anders.

    University of Aarhus, 2000.

    Research output: Working paper/Preprint Working paperResearch