Search Results - person:"Companys, Ramon"

An efficient iterated local search algorithm for the total tardiness blocking flow shop problem

Ribas, Imma; Companys, Ramon; Tort-Martorell, Xavier - In: International journal of production research 51 (2013) 17, pp. 5238-5252

Persistent link: https://www.econbiz.de/10010196605

A competitive variable neighbourhood search algorithm for the blocking flow shop problem

Ribas, Imma; Companys, Ramon; Tort-Martorell, Xavier - In: European journal of industrial engineering : EJIE 7 (2013) 6, pp. 729-754

Persistent link: https://www.econbiz.de/10010404221

An efficient iterated local search algorithm for the total tardiness blocking flow shop problem

Ribas, Imma; Companys, Ramon; Tort-Martorell, Xavier - In: International journal of production research : American … 51 (2013) 17, pp. 5238-5252

Persistent link: https://www.econbiz.de/10010175094

An iterated greedy algorithm for the flowshop scheduling problem with blocking

Ribas, Imma; Companys, Ramon; Tort-Martorell, Xavier - In: Omega : the international journal of management science 39 (2011) 3, pp. 293-301

Persistent link: https://www.econbiz.de/10008798152

An iterated greedy algorithm for the flowshop scheduling problem with blocking

Ribas, Imma; Companys, Ramon; Tort-Martorell, Xavier - In: Omega 39 (2011) 3, pp. 293-301

This paper proposes an iterated greedy algorithm for solving the blocking flowshop scheduling problem for makespan minimization. Moreover, it presents an improved NEH-based heuristic, which is used as the initial solution procedure for the iterated greedy algorithm. The effectiveness of both...

Persistent link: https://www.econbiz.de/10008869824

Note on the behaviour of an improvement heuristic on permutation and blocking flow-shop scheduling

Companys, Ramon; Ribas, Imma; Mateo, Manel - In: International journal of manufacturing technology and … 20 (2010) 1/2/3/4, pp. 331-357

Persistent link: https://www.econbiz.de/10003979174

Comparing three-step heuristics for the permutation flow shop problem

Ribas, Imma; Companys, Ramon; Tort-Martorell, Xavier - In: Computers & operations research : and their … 37 (2010) 12, pp. 2062-2070

Persistent link: https://www.econbiz.de/10003989454

Note on the behaviour of an improvement heuristic on permutation and blocking flow-shop scheduling

Companys, Ramon; Ribas, Imma; Mateo, Manel - In: International journal of manufacturing technology and … 20 (2010) 1/2/3/4, pp. 331-357

Persistent link: https://www.econbiz.de/10009873206

Solving the generalized apportionment problem through the optimization of discrepancy functions

Bautista, Joaquin; Companys, Ramon; Corominas, Albert - In: European journal of operational research : EJOR 131 (2001) 3, pp. 676-684

Persistent link: https://www.econbiz.de/10006659734

Solving the generalized apportionment problem through the optimization of discrepancy functions

Bautista, Joaquin; Companys, Ramon; Corominas, Albert - In: European Journal of Operational Research 131 (2001) 3, pp. 676-684

Persistent link: https://www.econbiz.de/10005287455