José Parreño

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Organising shifts, or work rosters, is a problem that affects a large number of businesses where staff are subject to some kind of work rotation or other. Researchers in the fields of Operations Research and Artificial Intelligence have devised several systems in an attempt to optimise the problem. This paper focuses on the problem of medial staff shift(More)
This paper describes a new metaheuristic technique to solve the travelling salesman problem based on particle swarm using guided local search. The main contribution of the paper is that is develops a particle swarm-based strategy to solve combinatorial optimization problems in general, and the TSP in particular. It first establishes the steps to be followed(More)