Ramón Companys

According to our database, Ramón Companys authored at least 15 papers between 2000 and 2021.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2021

An iterated greedy algorithm for the parallel blocking flow shop scheduling problem and sequence-dependent setup times.

Imma Ribas, Ramón Companys, Xavier Tort-Martorell

Expert Syst. Appl., 2021

2019

An iterated greedy algorithm for solving the total tardiness parallel blocking flow shop scheduling problem.

Imma Ribas, Ramón Companys, Xavier Tort-Martorell

Expert Syst. Appl., 2019

2018

A note on the paper 'Demonstrating Johnson's algorithm via resource constrained scheduling'.

Ramón Companys, Imma Ribas

Int. J. Prod. Res., 2018

2017

Efficient heuristics for the parallel blocking flow shop scheduling problem.

Imma Ribas, Ramón Companys, Xavier Tort-Martorell

Expert Syst. Appl., 2017

2015

An efficient Discrete Artificial Bee Colony algorithm for the blocking flow shop problem with total flowtime minimization.

Imma Ribas, Ramón Companys, Xavier Tort-Martorell

Expert Syst. Appl., 2015

Efficient heuristic algorithms for the blocking flow shop scheduling problem with total flow time minimization.

Imma Ribas, Ramón Companys

Comput. Ind. Eng., 2015

2012

Solving the Fm∣block∣C_max problem using Bounded Dynamic Programming.

Joaquín Bautista, Alberto Cano, Ramón Companys, Imma Ribas

Eng. Appl. Artif. Intell., 2012

2011

A bounded dynamic programming algorithm for the blocking flow shop problem.

Joaquín Bautista, Alberto Cano, Ramón Companys, Imma Ribas

Proceedings of the 2011 IEEE Workshop On Computational Intelligence In Production And Logistics Systems, 2011

2010

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

Ramón Companys, Imma Ribas, Manuel Mateo

Int. J. Manuf. Technol. Manag., 2010

Comparing three-step heuristics for the permutation flow shop problem.

Imma Ribas, Ramón Companys, Xavier Tort-Martorell

Comput. Oper. Res., 2010

2009

Improvement Tools for NEH Based Heuristics on Permutation and Blocking Flow Shop Scheduling Problems.

Ramón Companys, Imma Ribas, Manuel Mateo

Proceedings of the Advances in Production Management Systems. New Challenges, New Approaches, 2009

2007

Different behaviour of a double branch-and-bound algorithm on Fm|prmu|<i>C</i>_max and Fm|block|<i>C</i>_max problems.

Ramón Companys, Manuel Mateo

Comput. Oper. Res., 2007

2001

Solving the generalized apportionment problem through the optimization of discrepancy functions.

Joaquín Bautista, Ramón Companys, Albert Corominas

Eur. J. Oper. Res., 2001

2000

Note on cyclic sequences in the product rate variation problem.

Joaquín Bautista, Ramón Companys, Albert Corominas

Eur. J. Oper. Res., 2000

Local Search Heuristics for the Assembly Line Balancing Problem with Incompatibilities Between Tasks.

Joaquín Bautista, Raúl Suárez, Manuel Mateo, Ramón Companys

Proceedings of the 2000 IEEE International Conference on Robotics and Automation, 2000