Browsing by Author "Ionescu, Dragos"
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A Parameter-free approach for solving combinatorial optimization problems through biased randomization of efficient heuristics
Ionescu, Dragos; Juan Pérez, Angel Alejandro; Faulín, Javier; Ferrer Biosca, Alberto (2011-01)
Article
Open AccessThis paper discusses the use of probabilistic or randomized algorithms for solving combinatorial optimization problems. Our approach employs non-uniform probability distributions to add a biased random behavior to classical ... -
A simulation-based approach for solving the flowshop problem
Juan Pérez, Angel Alejandro; Ruíz, Rubén; Lourenço, Helena R.; Mateo Doll, Manuel; Ionescu, Dragos (2010)
Conference lecture
Open AccessA simulation-based algorithm for the Permutation Flowshop Sequencing Problem (PFSP) is presented. The algorithm uses Monte Carlo Simulation and a discrete version of the triangular distribution to incorporate a randomness ...