Publicaties
2021
Wetenschappelijke publicaties
Mulderij, J., Van Der Linden, J. G. M., Huisman, B., Den Ouden, J. W., van den Akker, M., & Hoogeveen, H. (2021). TORS: a Train Unit Shunting and Servicing Simulator. In 2nd International Workshop on Artificial Intelligence for RAILwayS (AI4RAILS)
van den Broek, R., Hoogeveen, H., van den Akker, M., & Huisman, B. (2021). A local search algorithm for train unit shunting with service scheduling. Transportation Science. https://doi.org/10.1287/trsc.2021.1090
ten Bosch, W., Hoogeveen, H., & van Kooten Niekerk, M. (2021). Optimizing bus line platform assignment across bus stations in Utrecht. Public Transport. https://doi.org/10.1007/s12469-021-00277-x
van Twist, R., van den Akker, M., & Hoogeveen, H. (2021). Synchronizing transportation of people with reduced mobility through airport terminals. Computers and Operations Research, 125, 1-14. [105103]. https://doi.org/10.1016/j.cor.2020.105103
Van Der Linden, J. G. M., Mulderij, J., Huisman, B., Den Ouden, J. W., Van Den Akker, M., Hoogeveen, H., & De Weerdt, M. M. (2021). TORS: A train unit shunting and servicing simulator. In 20th International Conference on Autonomous Agents and Multiagent Systems, AAMAS 2021 (pp. 1773-1775). (Proceedings of the International Joint Conference on Autonomous Agents and Multiagent Systems, AAMAS; Vol. 3). International Foundation for Autonomous Agents and Multiagent Systems (IFAAMAS). https://doi.org/10.5555/3463952.3464237
van de Weem, R. H. G., Wemelsfelder, M. L., Luken, J. S., de Haas, M., Niessen, R. W. L. M., van der Schoot, C. E., Hoogeveen, H., & Janssen, M. P. (Accepted/In press). Preventing alloimmunization using a new model for matching extensively typed red blood cells. Vox Sanguinis. https://doi.org/10.1111/vox.13217
2020
Wetenschappelijke publicaties
Hillebrand, A., Hoogeveen, H., & Geraerts, R. (2020). Comparing Different Metrics Quantifying Pedestrian Safety. Collective Dynamics. https://collective-dynamics.eu/index.php/cod/article/view/A46/61
van den Broek, R., Hoogeveen, H., & van den Akker, M. (2020). Personnel scheduling on railway yards. In D. Huisman, & C. D. Zaroliagis (Eds.), 20th Symposium on Algorithmic Approaches for Transportation Modelling, Optimization, and Systems, ATMOS 2020 [12] (OpenAccess Series in Informatics; Vol. 85). Schloss Dagstuhl- Leibniz-Zentrum fur Informatik GmbH, Dagstuhl Publishing. https://doi.org/10.4230/OASIcs.ATMOS.2020.12
2019
Wetenschappelijke publicaties
Hoogeveen, H., Tomczyk, J., & van der Zanden, T. C. (2019). Flower power: Finding optimal plant cutting strategies through a combination of optimization and data mining. Computers and Industrial Engineering, 127, 39-44. https://doi.org/10.1016/j.cie.2018.11.047
Atkin, J., Hoogeveen, H., & Stolletz, R. (2019). Airport operations management. OR Spectrum, 41(3), 613-614. https://doi.org/10.1007/s00291-019-00562-z
van den Akker, J. M., van den Broek, R. W., & Hoogeveen, J. A. (2019). Finding robust shunting plans. Abstract from 30th European Conference on Operational Research (EURO 2019), Dublin, Ireland.
van den Broek, R. W., Hoogeveen, J. A., & van den Akker, J. M. (2019). Finding robust shunting plans. In The Tenth Triennial Symposium on Transportation Analysis (TRISTAN) 2019
Hoogeveen, J. A., van den Akker, J. M., Passage, G. J. P. N., & Posthoorn, J. I. (2019). Solving stochastic machine scheduling problems by estimating the solution value within local search. In Proceedings of the 14th Workshop on Models and Algorithms for Planning and Scheduling Problems, MAPSP 2019 (pp. 34-36)
https://dspace.library.uu.nl/bitstream/handle/1874/392347/Solving_stachastic_machine_scheduling.pdf?sequence=1
https://dspace.library.uu.nl/bitstream/handle/1874/392347/Solving_stachastic_machine_scheduling.pdf?sequence=1
2018
Wetenschappelijke publicaties
Passage, G., Van Den Akker, M., & Hoogeveen, H. (2018). Local search for stochastic parallel machine scheduling: Improving performance by estimating the makespan. In E. K. Burke, L. Di Gaspero, B. McCollum, N. Musliu, & E. Ozcan (Eds.), PATAT 2018 - Proceedings of the 12th International Conference on the Practice and Theory of Automated Timetabling (pp. 427-428). (PATAT 2018 - Proceedings of the 12th International Conference on the Practice and Theory of Automated Timetabling). PATAT.
Van Den Broek, R., Hoogeveen, H., & Van Den Akker, M. (2018). How to measure the robustness of shunting plans. In S. Storandt, & R. Borndorfer (Eds.), 18th Workshop on Algorithmic Approaches for Transportation Modelling, Optimization, and Systems, ATMOS 2018 [3] (OpenAccess Series in Informatics; Vol. 65). Schloss Dagstuhl- Leibniz-Zentrum fur Informatik GmbH, Dagstuhl Publishing. https://doi.org/10.4230/OASIcs.ATMOS.2018.3
van den Akker, M., Hoogeveen, H., & Stoef, J. (2018). Combining two-stage stochastic programming and recoverable robustness to minimize the number of late jobs in the case of uncertain processing times. Journal of Scheduling, 21(6), 607-617. https://doi.org/10.1007/s10951-018-0559-z
Twist, R., van den Akker, J. M., & Hoogeveen, J. A. (2018). Synchronizing transportation of people with reduced mobility through airport terminals. (Technical Report Series; No. UU-CS-2018-002). UU BETA ICS Departement Informatica.
https://dspace.library.uu.nl/bitstream/handle/1874/374446/vantwist.pdf?sequence=1
https://dspace.library.uu.nl/bitstream/handle/1874/374446/vantwist.pdf?sequence=1
Hoogeveen, J. A., Tomczyk, J., & van der Zanden, T. C. (2018). Flower power: Finding optimal plant cutting strategies through a combination of optimization and data mining. (Technical Report Series; No. UU-CS-2018-003). UU BETA ICS Departement Informatica.
https://dspace.library.uu.nl/bitstream/handle/1874/374514/hoogeveen.pdf?sequence=1
https://dspace.library.uu.nl/bitstream/handle/1874/374514/hoogeveen.pdf?sequence=1
Hillebrand, A., Hoogeveen, J. A., & Geraerts, R. J. (Accepted/In press). Comparing different metrics quantifying pedestrian safety. In Proceedings of Pedestrian and Evacuation Dynamics 2018 [18]
Hillebrand, A., Hoogeveen, J. A., & Geraerts, R. J. (2018). Comparing different metrics quantifying pedestrian safety. Poster session presented at ICT.OPEN 2018, Amersfoort, Netherlands.
https://dspace.library.uu.nl/bitstream/handle/1874/396446/poster_no_bleed_v5.pdf?sequence=1
https://dspace.library.uu.nl/bitstream/handle/1874/396446/poster_no_bleed_v5.pdf?sequence=1
van den Akker, J. M., Hoogeveen, J. A., & Stoef, J. J. (2018). Combining two-stage stochastic programming and recoverable robustness to minimize the number of late jobs in case of uncertain processing times. Journal of Scheduling, 21(6), 607-617. https://doi.org/10.1007/s10951-018-0559-z
van den Broek, R. W., Hoogeveen, J. A., & van den Akker, J. M. (2018). How to measure robustness of shunting plans. In 18th Workshop on Algorithmic Approaches for Transportation Modelling, Optimization, and Systems: ATMOS 2018, August 23–24, 2018, Helsinki, Finland (OASIcs; Vol. 65). https://doi.org/10.4230/OASIcs.ATMOS.2018.3
https://dspace.library.uu.nl/bitstream/handle/1874/372533/Robustness.pdf?sequence=1
https://dspace.library.uu.nl/bitstream/handle/1874/372533/Robustness.pdf?sequence=1
2017
Wetenschappelijke publicaties
Tönissen, D. D., van den Akker, J. M., & Hoogeveen, J. A. (2017). Column generation strategies and decomposition approaches for the two-stage stochastic multiple knapsack problem. Computers and Operations Research, 83, 125-139. https://doi.org/10.1016/j.cor.2017.02.009
van Kooten Niekerk, M. E., van den Akker, J. M., & Hoogeveen, J. A. (2017). Scheduling electric vehicles. Public Transport, 9(1-2), 155-176. https://doi.org/10.1007/s12469-017-0164-0
van Kooten Niekerk, M. E., van den Akker, J. M., & Hoogeveen, J. A. (2017). Scheduling electric vehicles. Public Transport, 9(1-2), 155-176. https://doi.org/10.1007/s12469-017-0164-0
Tonissen, D. D., van den Akker, J. M., & Hoogeveen, J. A. (2017). Column generation strategies and decomposition approaches for the two-stage stochastic multiple knapsack problem. Computers & Operations Research, 83, 125-139. https://doi.org/10.1016/j.cor.2017.02.009
Passage, G. J. P. N., van den Akker, J. M., & Hoogeveen, J. A. (2017). Local search for stochastic parallel machine scheduling: improving performance by estimating the makespan. In European Conference on Stochastic Optimization: ECSO 2017
2016
Wetenschappelijke publicaties
van Twist, R., van den Akker, M., & Hoogeveen, H. (2016). Synchronizing transportation of people with reduced mobility through airport terminals. In E. K. Burke, L. Di Gaspero, E. Ozcan, B. McCollum, & A. Schaerf (Eds.), PATAT 2016 - Proceedings of the 11th International Conference on the Practice and Theory of Automated Timetabling (pp. 561-564). (PATAT 2016 - Proceedings of the 11th International Conference on the Practice and Theory of Automated Timetabling). PATAT.
Hillebrand, A., van den Akker, M., Geraerts, R., & Hoogeveen, H. (2016). Performing multicut on walkable environments: Obtaining a minimally connected multi-layered environment from a walkable environment. In M. Li, L. Wang, & T-H. H. Chan (Eds.), Combinatorial Optimization and Applications - 10th International Conference, COCOA 2016, Proceedings (pp. 311-325). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 10043 LNCS). Springer. https://doi.org/10.1007/978-3-319-48749-6_23
van den Akker, J. M., Bouman, P. C., Hoogeveen, J. A., & Tönissen, D. D. (2016). Decomposition approaches for recoverable robust optimization problems. European Journal of Operational Research, 251(3), 739-750. https://doi.org/10.1016/j.ejor.2015.12.008
Hillebrand, A., Van Den Akker, M., Geraerts, R., & Hoogeveen, H. (2016). Separating a walkable environment into layers. In S. N. Spencer (Ed.), Proceedings - Motion in Games 2016: 9th International Conference on Motion in Games, MIG 2016 (pp. 101-106). [2994271] (Proceedings - Motion in Games 2016: 9th International Conference on Motion in Games, MIG 2016). Association for Computing Machinery. https://doi.org/10.1145/2994258.2994271
van Twist, R., van den Akker, J. M., & Hoogeveen, J. A. (2016). Synchronizing transportation of people with reduced mobility through airport terminals. In Proceedings of 11TH International Conference on Practice and Theory of Automated Timetabling
Hillebrand, A., van den Akker, J. M., Geraerts, R. J., & Hoogeveen, J. A. (2016). Separating a Walkable Environment into Layers. In International ACM SIGGRAPH Conference on Motion in Games (pp. 101-106). ACM.
Hillebrand, A., van den Akker, J. M., Geraerts, R. J., & Hoogeveen, J. A. (2016). Performing Multicut on Walkable Environments: Obtaining a Minimally Connected Multi-Layered Environment from a Walkable Environment. In Combinatorial Optimization and Applications (Vol. 10043, pp. 311-325). Springer. https://doi.org/10.1007/978-3-319-48749-6_23
van den Akker, J. M., Bouman, P., Hoogeveen, J. A., & Tonissen, D. D. (2016). Decomposition approaches for recoverable robust optimization problems. European Journal of Operational Research, 251(3), 739-750. http://dx.doi.org/10.1016/j.ejor.2015.12.008
van den Akker, M., Bodlaender, H. L., van Dijk, T. C., Hoogeveen, J., & van Ommeren, E. (2016). Robust recoverable path using backup nodes. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 9587, pp. 95-106). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 9587). Springer. https://doi.org/10.1007/978-3-662-49192-8_8
Overige resultaten
Hillebrand, A., van den Akker, J. M., Geraerts, R. J., & Hoogeveen, J. A. (2016). Obtaining a minimally connected multi-layered environment from a walkable environment. Poster session presented at ICT.OPEN 2016, Amersfoort, Netherlands.
van den Akker, J. M., Bodlaender, H. L., van Dijk, T. C., Hoogeveen, J. A., & van Ommeren, E. (2016). Robust Recoverable Path using Backup Nodes. Paper presented at SOFSEM 2016, Czech Republic.
2015
Wetenschappelijke publicaties
van den Akker, J. M., Hoogeveen, J. A., & Lukkien, J. (2015). Maintenance planning in a stochastic job shop. In 7th Multidisciplinary International Conference on Scheduling : Theory and Applications (MISTA 2015) (pp. 882-884)
van Twist, R., van den Akker, J. M., & Hoogeveen, J. A. (2015). Synchronizing transportation of people with reduced mobility through airport terminals. In Proceedings of the International Conference on Air Transport 2015
van Kooten Niekerk, M. E., van den Akker, J. M., & Hoogeveen, J. A. (2015). Scheduling Electric Vehicles. In Proceedings of Conference on Advanced Systems in Public Transportation (CASPT) 2015
van Kooten Niekerk, M. E., van den Akker, J. M., & Hoogeveen, J. A. (2015). Scheduling Electric Vehicles. (Technical Report Series; No. UU-CS-2015-013). UU BETA ICS Departement Informatica.
https://dspace.library.uu.nl/bitstream/handle/1874/327309/2015_013.pdf?sequence=1
https://dspace.library.uu.nl/bitstream/handle/1874/327309/2015_013.pdf?sequence=1
Tönissen, D. D., van den Akker, J. M., & Hoogeveen, J. A. (2015). Column generation strategies and decomposition approaches to the size robust multiple knapsack problem. (Technical Report Series; No. UU-CS-2015-010). UU BETA ICS Departement Informatica.
Overige resultaten
van Kooten Niekerk, M. E., van den Akker, J. M., & Hoogeveen, J. A. (2015). Scheduling Electric Vehicles. Abstract from Conference on Advanced Systems in Public Transport, Rotterdam, Netherlands.
van Twist, R., van den Akker, J. M., & Hoogeveen, J. A. (Accepted/In press). Synchronizing transportation of people with reduced mobility through airport terminals. Paper presented at INAIR 2015, Amsterdam, Netherlands.
van den Akker, J. M., Hoogeveen, J. A., & Lukkien, J. (2015). Maintenance planning in a stochastic job shop. Abstract from MISTA 2015, Prague, Czech Republic.
2014
Wetenschappelijke publicaties
Hoogeveen, H., & van Weelden, T. (2014). Personalized nurse rostering through linear programming. In E. Ozcan, E. K. Burke, & B. McCollum (Eds.), PATAT 2014 - Proceedings of the 10th International Conference on the Practice and Theory of Automated Timetabling (pp. 476-478). (PATAT 2014 - Proceedings of the 10th International Conference on the Practice and Theory of Automated Timetabling). PATAT.
van den Akker, M., Bouman, P., Hoogeveen, J., & Tonissen, D. (2014). Decomposition approaches for recoverable robust optimization problems. (Technical Report Series; No. UU-CS-2014-028). UU BETA ICS Departement Informatica.
https://dspace.library.uu.nl/bitstream/handle/1874/306076/2014_028.pdf?sequence=1
https://dspace.library.uu.nl/bitstream/handle/1874/306076/2014_028.pdf?sequence=1
Overige resultaten
van den Akker, M., Hoogeveen, J., & van Kooten Niekerk, M. (2014). Environmental friendly vehicle scheduling. 109. Abstract from OR: International conference on Operations Research 2014, Aachen, Germany. http://www.euro-online.org/conf/gor2014/treat_abstract?paperid=293
van den Akker, M., Hoogeveen, J., Dimitriu, A., & Cremers, R. (2014). Automatic planning for power system design. 98. Abstract from OR: International conference on Operations Research 2014, Aachen, Germany.
Tonissen, D. D., van den Akker, J. M., & Hoogeveen, J. A. (2014). The size robust multiple knapsack problem.
2013
Wetenschappelijke publicaties
Diepen, G., Pieters, B. F. I., Van Den Akker, J. M., & Hoogeveen, J. A. (2013). Robust planning of airport platform buses. Computers and Operations Research, 40(3), 747-757. https://doi.org/10.1016/j.cor.2011.08.002
Van Den Akker, M., Van Blokland, K., & Hoogeveen, H. (2013). Finding robust solutions for the stochastic job shop scheduling problem by including simulation in local search. In Experimental Algorithms - 12th International Symposium, SEA 2013, Proceedings (pp. 402-413). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 7933 LNCS). https://doi.org/10.1007/978-3-642-38527-8_35
Diepen, G., Pieters, B., van den Akker, M., & Hoogeveen, J. (2013). Robust planning of airport platform buses. Computers & Operations Research, 40(3), 747--757. https://doi.org/10.1016/j.cor.2011.08.002
van den Akker, J. M., van Blokland, C. H. M., & Hoogeveen, J. A. (2013). Finding robust solutions for the stochastic job shop scheduling problem by including simulation in local search. In V. Bonifaci (Ed.), Experimental Algorithms 2013 (pp. 402-413). Springer.
Overige resultaten
van den Akker, M., van Kooten Niekerk, M., & Hoogeveen, J. (2013). Cyclic crew scheduling. 163. Abstract from International Conference on Operations Research 2013, Rotterdam.
van den Akker, M., Hoogeveen, J., Tonissen, D., & Bouman, P. (2013). Column generation for the demand robust shortest path problem. 153. Abstract from International Conference on Operations Research 2013, Rotterdam.
Hoogeveen, J., Cijvat, R., & van den Akker, M. (2013). Exact solution methods for the flexible job shop problem using column generation. 145. Abstract from International Conference on Operations Research 2013, Rotterdam.
2012
Wetenschappelijke publicaties
Hoogeveen, H., & T'Kindt, V. (2012). Minimizing the number of late jobs when the start time of the machine is variable. Operations Research Letters, 40(5), 353-355. https://doi.org/10.1016/j.orl.2012.05.006
Hoogeveen, H., Lenté, C., & T'Kindt, V. (2012). Rescheduling for new orders on a single machine with setup times. European Journal of Operational Research, 223(1), 40-46. https://doi.org/10.1016/j.ejor.2012.05.046
Diepen, G., Van Den Akker, J. M., Hoogeveen, J. A., & Smeltink, J. W. (2012). Finding a robust assignment of flights to gates at Amsterdam Airport Schiphol. Journal of Scheduling, 15(6), 703-715. https://doi.org/10.1007/s10951-012-0292-y
Van Den Akker, J. M., Hoogeveen, J. A., & Van Kempen, J. W. (2012). Using column generation to solve parallel machine scheduling problems with minmax objective functions. Journal of Scheduling, 15(6), 801-810. https://doi.org/10.1007/s10951-010-0191-z
Hoogeveen, J., Lenté, C., & T'kindt, V. (2012). Rescheduling for new orders on a single machine with setup times. European Journal of Operational Research, 223(1), 40-46.
Hoogeveen, J., & T'kindt, V. (2012). Minimizing the number of late jobs when the start time of the machine is variable. Operations Research Letters, 40, 353-355.
van den Akker, J. M., Hoogeveen, J. A., & van Kempen, J. W. (2012). Using column generation to solve parallel machine scheduling problems with minmax objective functions. Journal of Scheduling, 15(6), 801-810.
Diepen, G., van den Akker, J. M., Hoogeveen, J. A., & Smeltink, J. W. (2012). Finding robust assignment of flights to gates at Amsterdam Airport Schiphol. Journal of Scheduling, 15(6), 703-715.
2011
Wetenschappelijke publicaties
Bouman, P. C., Van Den Akker, J. M., & Hoogeveen, J. A. (2011). Recoverable robustness by column generation. In Algorithms, ESA 2011 - 19th Annual European Symposium, Proceedings (pp. 215-226). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 6942 LNCS). https://doi.org/10.1007/978-3-642-23719-5_19
Kammer, M., Van Den Akker, M., & Hoogeveen, H. (2011). Identifying and exploiting commonalities for the job-shop scheduling problem. Computers and Operations Research, 38(11), 1556-1561. https://doi.org/10.1016/j.cor.2011.01.014
Bouman, P. C., van den Akker, J. M., & Hoogeveen, J. A. (2011). Recoverable robustness by column generation. Belgian/Netherlands Artificial Intelligence Conference.
Vermeulen, H., Hoogeveen, H., & van den Akker, M. (2011). Solving the no-wait job shop problem: An ILP and CP approach. Belgian/Netherlands Artificial Intelligence Conference.
Vermeulen, H. M., Hoogeveen, J. A., & van den Akker, J. M. (2011). Solving the no-wait job shop problem: an ILP and CP approach. In P. de Causmaecker, J. Maervoet, T. Messelis, K. Verbeeck, & T. Vermeulen (Eds.), Proceedings of the Twenty-Third Benelux Conference on Artificial Intelligence (pp. 312-319).
Bouman, P. C., van den Akker, J. M., & Hoogeveen, J. A. (2011). Recoverable robustness by column generation. Department of Information and Computing Sciences, Utrecht University.
Bouman, P. C., van den Akker, J. M., & Hoogeveen, J. A. (2011). Recoverable robustness by column generation. In P. de Causmaecker, J. Maervoet, T. Messelis, K. Verbeeck, & T. Vermeulen (Eds.), Proceedings of the Twenty-Third Benelux Conference on Artificial Intelligence
Bouman, P. C., van den Akker, J. M., & Hoogeveen, J. A. (2011). Recoverable robustness by column generation. In Demetrescu and Halldorsson (Ed.), Algorithms ESA 2011 (pp. 215-226). Springer.
Overige resultaten
van den Akker, J. M., van Dijk, T. C., Hoogeveen, J. A., & Toorop, T. (2011). Optimizing wireless sensor network flow by column generation. Abstract from Unknown event.
Hoogeveen, J. A., van den Akker, J. M., & Lauret, W. (2011). Using column generation to solve the edge coloring problem. 38-40. Abstract from Eighth International Conference on Integration of Artificial Intelligence and Operations Research Techniques in Constraint Programming, Berlijn.
Bouman, P. C., van den Akker, J. M., & Hoogeveen, J. A. (2011). Recoverable robustness by column generation. Abstract from BNAIC 2011, Gent.
Vermeulen, H., Hoogeveen, J. A., & van den Akker, J. M. (2011). Solving the no-wait job shop problem: an ILP and CP approach. 44-46. Abstract from Eighth International Conference on Integration of Artificial Intelligence and Operations Research Techniques in Constraint Programming (CPAIOR), Berlin.
van den Akker, J. M., Geraerts, R. J., Hoogeveen, J. A., & Prins, C. J. (2011). Path Planning in Games. Abstract from Unknown event.
2010
Wetenschappelijke publicaties
Van Den Akker, J. M., Diepen, G., & Hoogeveen, J. A. (2010). Minimizing total weighted tardiness on a single machine with release dates and equal-length jobs. Journal of Scheduling, 13(6), 561-576. https://doi.org/10.1007/s10951-010-0181-1
Kammer, M., van den Akker, M., & Hoogeveen, H. (2010). Identifying and exploiting commonalities for the job-shop scheduling problem. Belgian/Netherlands Artificial Intelligence Conference.
Van Den Akker, M., Geraerts, R., Hoogeveen, H., & Prins, C. (2010). Path planning for groups using column generation. In Motion in Games - Third International Conference, MIG 2010, Proceedings (pp. 94-105). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 6459 LNCS). https://doi.org/10.1007/978-3-642-16958-8_10
van den Akker, J. M., Diepen, G., & Hoogeveen, J. A. (2010). Minimizing total weighted tardiness on a single machine with release dates and equal-length jobs. Journal of Scheduling, 13(6), 561-576.
van den Akker, M., Geraerts, R. J., Hoogeveen, J. A., & Prins, C. (2010). Path Planning for Groups using Column Generation. Department of Information and Computing Sciences, Utrecht University.
Kammer, M. L., van den Akker, J. M., & Hoogeveen, J. A. (2010). Identifying and exploiting commonalities for the job-shop scheduling problem. In Proceedings of the 22nd Benelux Conference on Artificial Intelligence (BNAIC 2010)
Kammer, M. L., Hoogeveen, J. A., & van den Akker, J. M. (2010). Identifying and exploiting commonalities for the job-shop scheduling problem. Department of Information and Computing Sciences, Utrecht University.
van den Akker, J. M., Geraerts, R. J., Hoogeveen, J. A., & Prins, C. (2010). Path Planning for Groups using Column Generation. In Proceeding of the Third International Conference on Motion in Games (MIG 2010) (Vol. 6459, pp. 94-105). Springer.
https://dspace.library.uu.nl/bitstream/handle/1874/191132/MIG2010.pdf?sequence=1
https://dspace.library.uu.nl/bitstream/handle/1874/191132/MIG2010.pdf?sequence=1
Hoogeveen, J. A., & T'kindt, V. (2010). Minimizing the late number of jobs when the start time of the machine is variable. In 12th International Conference on Project Management and Scheduling (pp. 235-238).
Overige resultaten
van den Akker, J. M., van Kooten-Niekerk, M., & Hoogeveen, J. A. (2010). Optimizing depot locations based on a public transportation timetable. Abstract from 24th European Conference on Operational Research, Lissabon.
2009
Wetenschappelijke publicaties
Diepen, G., Van Den Akker, J. M., & Hoogeveen, J. A. (2009). Integrated gate and bus assignment at Amsterdam airport schiphol. In R. K. Ahuja, R. H. Mohring, & C. D. Zaroliagis (Eds.), Robust and Online Large-Scale Optimization - Models and Techniques for Transportation Systems (pp. 338-353). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 5868 LNCS). https://doi.org/10.1007/978-3-642-05465-5_14
Diepen, G., van den Akker, J. M., & Hoogeveen, J. A. (2009). Integrated Gate and Bus Assignment at Amsterdam Airport Schiphol. In R. K. Ahuja, R. H. Möhring, & C. D. Zaroliagis (Eds.), Robust and Online Large-Scale Optimization (pp. 338-353). (Lecture Notes in Computer Science; No. 5868). Springer.
Diepen, G., Pieters, B. F. I., van den Akker, J. M., & Hoogeveen, J. A. (2009). Robust Planning of Airport Platform Buses. (UU-CS ed.) UU BETA ICS Departement Informatica.
Overige resultaten
Hoogeveen, J. A., Lenté, C., & T'kindt, V. (2009). Rescheduling for New Orders on a Single Machine with Setup Times. Abstract from Unknown event, Asilomar, USA.
van den Akker, J. M., Diepen, G., & Hoogeveen, J. A. (2009). More Efficient Algorithms for Resource Constrained Project Scheduling. Abstract from Unknown event, Asilomar, USA.
Hoogeveen, J. A., van den Akker, J. M., & Kammer, M. H. L. (2009). Simulated annealing with commonalities for the job shop scheduling problem. Abstract from Unknown event, Asilomar, USA.
2008
Wetenschappelijke publicaties
Diepen, G., Van Den Akker, J. M., & Hoogeveen, J. A. (2008). Integrated gate and bus assignment at amsterdam airport schiphol. In 8th Workshop on Algorithmic Approaches for Transportation Modeling, Optimization, and Systems, ATMOS 2008 (OpenAccess Series in Informatics; Vol. 9).
Van Den Akker, M., & Hoogeveen, H. (2008). Minimizing the number of late jobs in a stochastic setting using a chance constraint. Journal of Scheduling, 11(1), 59-69. https://doi.org/10.1007/s10951-007-0034-8
van den Akker, J. M., & Hoogeveen, J. A. (2008). Minimizing the number of late jobs in a stochastic setting using a chance constraint. Journal of Scheduling, 11(1), 59-70.
Diepen, G., van den Akker, J. M., & Hoogeveen, J. A. (2008). Integrated gate and bus assignment at Amsterdam Airport Schiphol. (UU-CS ed.) UU WINFI Informatica en Informatiekunde. http://www.cs.uu.nl/research/techreps/UU-CS-2008-041.html
Overige resultaten
van den Akker, J. M., Diepen, G., & Hoogeveen, J. A. (2008). Integrated gate and bus assignment at Amsterdam Airport Schiphol. Abstract from Unknown event, Asilomar, USA.
Diepen, G., van den Akker, J. M., & Hoogeveen, J. A. (2008). Integrated gate and bus assignment at Amsterdam Airport Schiphol (Extended abstract). Abstract from Unknown event, Asilomar, USA. http://drops.dagstuhl.de/
2007
Wetenschappelijke publicaties
Van Den Akker, J. M., Diepen, G., & Hoogeveen, J. A. (2007). A column generation based destructive lower bound for resource constrained project scheduling problems. In Integration of AI and OR Techniques in Constraint Programming for Combinatorial Optimization Problems - 4th International Conference, CPAIOR 2007, Proceedings (pp. 376-390). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 4510 LNCS). Springer. https://doi.org/10.1007/978-3-540-72397-4_27
van den Akker, J. M., Diepen, G., Hoogeveen, J. A., & Smeltink, J. W. (2007). A Column Generation Based Destructive Lower Bound for Resource Constrained Project Scheduling Problems. (UU-CS ed.) UU WINFI Informatica en Informatiekunde. http://www.cs.uu.nl/research/techreps/UU-CS-2007-005.html
Hoogeveen, J. A., & Wijgers, R. (2007). A column generation approach for examination timetabling. (UU-CS ed.) UU WINFI Informatica en Informatiekunde. http://www.cs.uu.nl/research/techreps/UU-CS-2007-002.html
Diepen, G., van den Akker, J. M., & Hoogeveen, J. A. (2007). Minimizing total weighted tardiness on a single machine with release dates and equal-length jobs. In 8th Workshop on Models and Algorithms for Planning and Scheduling Problems
Hoogeveen, J. A., Cheng, T. C. E., He, Y., Ji, M., & Woeginger, G. J. (2007). Scheduling with step-improving processing times. Operations Research Letters, 34, 37-40.
van den Akker, J. M., Diepen, G., & Hoogeveen, J. A. (2007). A Column Generation Based Destructive Lower Bound for Resource Constrained Project Scheduling Problems. In P. van Hentenrijck, & L. Wolsey (Eds.), Integration of AI and OR Techniques for Constraint Programming for Combinatorial Optimization Problems (CPAIOR 2007) (pp. 376-390). Springer-Verlag Berlin Heidelberg.
Hoogeveen, J. A., & Penninkx, E. (2007). Finding Near-Optimal Rosters Using Column Generation. (UU-CS ed.) UU WINFI Informatica en Informatiekunde. http://www.cs.uu.nl/research/techreps/UU-CS-2007-001.html
Diepen, G., van den Akker, J. M., Hoogeveen, J. A., & Smeltink, J. W. (2007). Using column generation for gate planning at Amsterdam Airport Schiphol. (UU-CS ed.) UU WINFI Informatica en Informatiekunde. http://www.cs.uu.nl/research/techreps/UU-CS-2007-018.html
Hoogeveen, J. A., & Penninkx, E. (2007). Finding near optimal schedules using column generation. In E. Burke, & H. Rudova (Eds.), Practice and theory of automated timetabling (pp. 437-438). Masaryk University.
Hoogeveen, J. A., Norden, L., & van de Velde, S. L. (2007). Lower bounds for minimizing total completion time in a two-machine flow shop. Journal of Scheduling, 9, 559.
van den Akker, J. M., Hoogeveen, J. A., & van Kempen, J. M. (2007). Using column generation to solve parallel machine scheduling problems with minmax objective functions. In 8th Workshop on Models and Algorithms for Planning and Scheduling Problems
2006
Wetenschappelijke publicaties
Cheng, T. C. E., He, Y., Hoogeveen, H., Ji, M., & Woeginger, G. J. (2006). Scheduling with step-improving processing times. Operations Research Letters, 34(1), 37-40. https://doi.org/10.1016/j.orl.2005.03.002
Van Den Akker, J. M., Hoogeveen, J. A., & Van Kempen, J. W. (2006). Parallel machine scheduling through column generation: Minimax objective functions (extended abstract). In Algorithms, ESA 2006 - 14th Annual European Symposium, Proceedings (pp. 648-659). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 4168 LNCS). Springer. https://doi.org/10.1007/11841036_58
Hoogeveen, H., Van Norden, L., & Van De Velde, S. (2006). Lower bounds for minimizing total completion time in a two-machine flow shop. Journal of Scheduling, 9(6), 559-568. https://doi.org/10.1007/s10951-006-8789-x
van den Akker, J. M., Hoogeveen, J. A., & van Kempen, J. W. (2006). Parallel Machine Scheduling Through Column Generation: Minimax Objectives (extendedn abstract). In Y. Azar, & T. Erlebach (Eds.), ESA 2006 (pp. 648-659)
Diepen, G., van den Akker, J. M., Hoogeveen, J. A., & Smeltink, J. W. (2006). Using column generation to plan gates and buses at Amsterdam Airport Schiphol. In 10th International Conference on Computer-Aided Scheduling of Public Transport
2005
Wetenschappelijke publicaties
Hoogeveen, H., & Akker, M. V. D. (2005). Getting rid of stochasticity - applicable sometimes. https://dblp.org/rec/conf/dagstuhl/HoogeveenA05
Van Den Akker, M., Hoogeveen, H., & Van De Velde, S. (2005). Applying column generation to machine scheduling. In Column Generation (pp. 303-330). Springer US. https://doi.org/10.1007/0-387-25486-2_11
Vandevelde, A., Hoogeveen, H., Hurkens, C., & Lenstra, J. K. (2005). Lower bounds for the head-body-tail problem on parallel machines: A computational study of the multiprocessor flow shop. INFORMS Journal on Computing, 17(3), 305-320. https://doi.org/10.1287/ijoc.1040.0082
Hoogeveen, H. (2005). Multicriteria scheduling. European Journal of Operational Research, 167(3), 592-623. https://doi.org/10.1016/j.ejor.2004.07.011
Diepen, G., van den Akker, J. M., & Hoogeveen, J. A. (2005). Minimizing total weighted tardiness on a single machine with release dates and equal-length jobs. (CS-UU ed.) UU WINFI Informatica en Informatiekunde.
https://dspace.library.uu.nl/bitstream/handle/1874/24162/diepen_05_minimizingtotalweighted.pdf?sequence=1
https://dspace.library.uu.nl/bitstream/handle/1874/24162/diepen_05_minimizingtotalweighted.pdf?sequence=1
van den Akker, J. M., Hoogeveen, J. A., & van de Velde, S. L. (2005). Applying column generation to machine scheduling. In G. Desaulniers, J. Desrosiers, & M. M. Solomon (Eds.), Column generation (pp. 303-331). (Gerad). Springer.
van den Akker, J. M., Hoogeveen, J. A., & van Kempen, J. W. (2005). Parallel machine scheduling through column generation: minimax objective functions, release dates, deadlines and/or generalized precedence constraints. (CS-UU ed.) UU WINFI Informatica en Informatiekunde.
https://dspace.library.uu.nl/bitstream/handle/1874/24165/akker_05_parallelmachine.pdf?sequence=1
https://dspace.library.uu.nl/bitstream/handle/1874/24165/akker_05_parallelmachine.pdf?sequence=1
Vandevelde, A., Hoogeveen, J. A., Hurkens, C. A. J., & Lenstra, J. K. (2005). Lower bounds for the head-body-tail problem on parallel machines: a computational study of the multiprocessor flow shop. INFORMS Journal on Computing, 17(3), 305-320.
Hoogeveen, J. A. (2005). Multicriteria scheduling. European Journal of Operational Research, 167(3), 592-623.
Diepen, G., van den Akker, J. M., Hoogeveen, J. A., & Smeltink, J. W. (2005). Solving the gate-assignment problem using column generation. In 7th Workshop on Models and Algorithms for Planning and Scheduling
2004
Wetenschappelijke publicaties
van den Akker, M., & Hoogeveen, H. (2004). Minimizing the number of tardy jobs. In Handbook of Scheduling: Algorithms, Models, and Performance Analysis (pp. 12-1-12-18). CRC Press.
Yu, W., Hoogeveen, H., & Lenstra, J. K. (2004). Minimizing makespan in a two-machine flow shop with delays and unit-time operations is NP-hard. Journal of Scheduling, 7(5), 333-348. https://doi.org/10.1023/B:JOSH.0000036858.59787.c2
Yu, W., Hoogeveen, J. A., & Lenstra, J. K. (2004). Minimizing makespan in a two-machine flow shop with delays and unit-time operations is NP-hard. Journal of Scheduling, 7(5), 333-348.
van den Akker, J. M., & Hoogeveen, J. A. (2004). Minimizing the number of late jobs in case of stochastic processing times with minimum succes probabilities. (UU-CS ed.) Utrecht University: Information and Computing Sciences.
https://dspace.library.uu.nl/bitstream/handle/1874/17983/akker_04_minimizing_the_number.pdf?sequence=1
https://dspace.library.uu.nl/bitstream/handle/1874/17983/akker_04_minimizing_the_number.pdf?sequence=1
van den Akker, J. M., & Hoogeveen, J. A. (2004). Minimizing the Number of Tardy Jobs. In JY-T. Leung (Ed.), Handbook of Scheduling, Algorithms, Models and Performance Analysis. (Computer and Information Science Series). Chapman & Hall.
2003
Wetenschappelijke publicaties
Hoogeveen, H., Skutella, M., & Woeginger, G. J. (2003). Preemptive scheduling with rejection. Math. Program., 94(2-3), 361-374. https://doi.org/10.1007/S10107-002-0324-Z
Hou, S., & Hoogeveen, H. (2003). The three-machine proportionate flow shop problem with unequal machine speeds. Operations Research Letters, 31(3), 225-231. https://doi.org/10.1016/S0167-6377(02)00232-8
Van den Akker, M., Hoogeveen, H., & Woeginger, G. J. (2003). The two-machine open shop problem: To fit or not to fit, that is the question. Operations Research Letters, 31(3), 219-224. https://doi.org/10.1016/S0167-6377(03)00018-X
van den Akker, J. M., Hoogeveen, J. A., & Woeginger, G. J. (2003). The two-machine open shop problem: To fit or not to fit, that is the question. Operations Research Letters, (31), 219-224.
Hoogeveen, J. A., Skutella, M., & Woeginger, G. J. (2003). Preemptive scheduling with rejection. Mathematical Programming, 94, 361-374.
Hou, S., & Hoogeveen, J. A. (2003). The three-machine proportionate flow shop problem with unequal machine speeds. Operations Research Letters, 31, 225-231.
2002
Wetenschappelijke publicaties
Hoogeveen, J. A., & Woeginger, G. J. (2002). Some comments on sequencing with controllable processing times. Computing, 68, 181-192.
van den Akker, J. M., Hoogeveen, J. A., & van de Velde, S. L. (2002). Combining column generation and Lagrangean relaxation to solve a single-machine common due date problem. INFORMS Journal on Computing, 14, 37-51.
2001
Wetenschappelijke publicaties
Hoogeveen, H., Schuurman, P., & Woeginger, G. J. (2001). Non-Approximability Results for Scheduling Problems with Minsum Criteria. INFORMS Journal on Computing, 13(2), 157-168. https://doi.org/10.1287/ijoc.13.2.157.10520
Hoogeveen, H., & Woeginger, G. J. (2001). A very difficult scheduling problem with communication delays. Operations Research Letters, 29(5), 241-245. https://doi.org/10.1016/S0167-6377(01)00103-1
Hoogeveen, J. A., Schuurman, P., & Woeginger, G. J. (2001). Non-approximability results for scheduling problems with minsum criteria. INFORMS Journal on Computing, 13, 157-168.
Hou, S., & Hoogeveen, J. A. (2001). The three-machine proportionate flow shop problem with unequal machine speeds. In Fifth Workshop on Models and Algorithms for Planning and Scheduling Problems MAPSP'01
Hoogeveen, J. A., & Woeginger, G. J. (2001). A very difficult scheduling problem with communication delays. Operations Research Letters, 29, 241-245.
2000
Wetenschappelijke publicaties
Akker, M. V. D., Hoogeveen, H., & Vakhania, N. (2000). Restarts Can Help in the On-Line Minimization of the Maximum Delivery Time on a Single Machine.. 427-436. https://doi.org/10.1007/3-540-45253-2_39
Hoogeveen, H., & Vestjens, A. P. A. (2000). A Best Possible Deterministic On-Line Algorithm for Minimizing Maximum Delivery Time on a Single Machine. SIAM J. Discret. Math., 13(1), 56-63. https://doi.org/10.1137/S0895480196296823
Hoogeveen, J. A., Skutella, M., & Woeginger, G. J. (2000). Preemptive scheduling with rejection. In M. Patterson (Ed.), Proceedings 8th Annual European Symposium on Algorithms, ESA 2000 (pp. 268-277). Springer.
Raaymakers, W. H. M., & Hoogeveen, J. A. (2000). Scheduling multipurpose batch process industries with no-wait restrictions by simulated annealing. European Journal of Operational Research, 126, 131-151.
Hoogeveen, J. A., Potts, C. N., & Woeginger, G. J. (2000). On-line scheduling on a single machine: maximizing the number of early jobs. Operations Research Letters, 27, 193-198.
van den Akker, J. M., Hoogeveen, J. A., & Vakhania, N. (2000). Restarts can help in the on-line minimization of the maximum delivery time on a single machine. In M. Paterson (Ed.), Proceedings ESA 2000 (pp. 427-436). Springer.
Hoogeveen, J. A., & Vestjens, A. P. A. (2000). A best possible deterministic on-line algorithm for minimizing maximum. SIAM Journal on Discrete Mathematics, 13, 56-63.
van den Akker, J. M., Hoogeveen, J. A., & Vakhania, N. (2000). Restarts can help in the on-line minimization of the maximum delivery time on a single machine. Journal of Scheduling, 3, 333-342.
1999
Wetenschappelijke publicaties
Hoogeveen, J. A., & Kawaguchi, T. (1999). Minimizing Total Completion Time in a Two-Machine Flowshop - Analysis of Special Cases. Math. Oper. Res., 24(4), 887-910. https://doi.org/10.1287/MOOR.24.4.887
Akker, J. M. V. D., Hoogeveen, J. A., & Velde, S. L. V. D. (1999). Parallel Machine Scheduling by Column Generation. Oper. Res., 47(6), 862-872. https://doi.org/10.1287/OPRE.47.6.862
Hoogeveen, J. A., & van de Velde, S. L. (1999). Scheduling with target start times. European Journal of Operational Research.
Sethi, S. P., Sriskandarajah, C., van de Velde, S. L., Wang, M. Y., & Hoogeveen, J. A. (1999). Minimizing makespan in a pallet-constrained flowshop. Journal of Scheduling, 2, 115-133.
Hoogeveen, J. A., & Kawaguchi, T. (1999). Minimizing total completion time in a twomachine flowshop: analysis of special cases. Mathematics of Operations Research, 24, 887-910.
1998
Wetenschappelijke publicaties
Hoogeveen, H., & Velde, S. L. V. D. (1998). Scheduling by positional completion times - Analysis of a two-stage flow shop problem with a batching machine. Math. Program., 82, 273-289. https://doi.org/10.1007/BF01585876
1997
Wetenschappelijke publicaties
Williamson, D. P., Hall, L. A., Hoogeveen, J. A., Hurkens, C. A. J., Lenstra, J. K., Sevast'janov, S. V., & Shmoys, D. B. (1997). Short Shop Schedules. Oper. Res., 45(2), 288-294. https://doi.org/10.1287/OPRE.45.2.288
Hoogeveen, H., & Velde, S. L. V. D. (1997). Earliness-Tardiness Scheduling Around Almost Equal Due Dates. INFORMS J. Comput., 9(1), 92-99. https://doi.org/10.1287/IJOC.9.1.92
1996
Wetenschappelijke publicaties
Hoogeveen, J. A. (1996). Minimizing Maximum Promptness and Maximum Lateness on a Single Machine. Math. Oper. Res., 21(1), 100-114. https://doi.org/10.1287/MOOR.21.1.100
Hoogeveen, H., & Vestjens, A. P. A. (1996). Optimal On-Line Algorithms for Single-Machine Scheduling.. 404-414. https://doi.org/10.1007/3-540-61310-2_30
Hoogeveen, H., & Kawaguchi, T. (1996). Minimizing Total Completion Time in a Two-Machine Flowshop - Analysis of Special Cases.. 374-388. https://doi.org/10.1007/3-540-61310-2_28
Hoogeveen, H. (1996). Single-Machine Scheduling to Minimize a Function of Two or Three Maximum Cost Criteria. J. Algorithms, 21(2), 415-433. https://doi.org/10.1006/JAGM.1996.0051
Hoogeveen, J. A., & Velde, S. L. V. D. (1996). A Branch-and-Bound Algorithm for Single-Machine Earliness-Tardiness Scheduling with Idle Time. INFORMS J. Comput., 8(4), 402-412. https://doi.org/10.1287/IJOC.8.4.402
1995
Wetenschappelijke publicaties
Hoogeveen, H., & Velde, S. L. V. D. (1995). Formulating a Scheduling Problem with Almost Identical Jobs by Using Positional Completion Times.. 292-306. https://doi.org/10.1007/3-540-59408-6_59
Hoogeveen, J. A., & Velde, S. L. V. D. (1995). Minimizing total completion time and maximum cost simultaneously is solvable in polynomial time. Oper. Res. Lett., 17(5), 205-208. https://doi.org/10.1016/0167-6377(95)00023-D
Hoogeveen, J. A., & Velde, S. L. V. D. (1995). Stronger Lagrangian bounds by use of slack variables - Applications to machine scheduling problems. Math. Program., 70, 173-190. https://doi.org/10.1007/BF01585935
1994
Wetenschappelijke publicaties
Hoogeveen, J. A., Lenstra, J. K., & Veltman, B. (1994). Three, four, five, six, or the complexity of scheduling with communication delays. Oper. Res. Lett., 16(3), 129-137. https://doi.org/10.1016/0167-6377(94)90024-8
Hoogeveen, J. A., Oosterhout, H., & Velde, S. L. V. D. (1994). New Lower and Upper Bounds for Scheduling Around a Small Common Due Date. Oper. Res., 42(1), 102-110. https://doi.org/10.1287/OPRE.42.1.102
Hoogeveen, J. A., Velde, S. L. V. D., & Veltman, B. (1994). Complexity of Scheduling Multiprocessor Tasks with Prespecified Processor Allocations. Discret. Appl. Math., 55(3), 259-272. https://doi.org/10.1016/0166-218X(94)90012-4
1992
Wetenschappelijke publicaties
Hoogeveen, J. A., & Velde, S. L. V. D. (1992). A new lower bound approach for single-machine multicriteria scheduling. Oper. Res. Lett., 11(1), 39-44. https://doi.org/10.1016/0167-6377(92)90060-G
1991
Wetenschappelijke publicaties
Hoogeveen, J. A. (1991). Analysis of Christofides' heuristic - Some paths are more difficult than cycles. Oper. Res. Lett., 10(5), 291-295. https://doi.org/10.1016/0167-6377(91)90016-I
Sierksma, G., & Hoogeveen, H. (1991). Seven criteria for integer sequences being graphic. J. Graph Theory, 15(2), 223-231. https://doi.org/10.1002/JGT.3190150209
1990
Wetenschappelijke publicaties
Hoogeveen, J. A. (1990). Minimizing Maximum Earliness and Maximum Lateness on a Single Machine.. 283-295. https://dblp.org/rec/conf/ipco/Hoogeveen90
Ploeger, H. W., Hoogeveen, J. C., Kloosterman, A., & van den Brink, R. (1990). Angiotensin-converting-enzyme activity in serum from calves infected continuously or with a single dose of Dictyocaulus viviparus infective larvae. Veterinary Parasitology, 37(3-4), 237-241. https://doi.org/10.1016/0304-4017(90)90007-X