Necessary and possibly optimal items in selecting problems
Résumé
In this paper, we consider the classical and basic optimisation problem consisting in selecting a set of p items among n with minimal costs, but where the costs are ill-known or uncertain. As the optimal solution in such a case is no longer uniquely nor well-defined, we consider the issue of characterizing the set of optimal solutions, as well as those items that are necessarily or possibly in the final selection.
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Necessary_and_possibly_optimal_items_in_selecting_problems_under_uncertainty__characterisation_and_reduction-5.pdf (159.76 Ko)
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