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In this paper we present a new model for the multi-constraint team orienteering problem with time windows (MCTOPTW) in the context of distribution problems, the resulting problem is called the capacitated team orienteering problem with time windows abbreviated as CTOPTW. In this problem, a set of vertices is given each with a known demand, a profit, a service time and a time window. The objective...
In this paper the author presents three approaches to parallel tabu search, applied to several instances of the capacitated vehicle routing problem with time windows (CVRPTW). Attention in this work was given to keep the parallel implementations simple. The parallel algorithms are of two kinds: two of them are parallel with respect to functional decomposition and one approach is a collaborative multisearch...
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