Method of producing solutions to a concrete multicriteria optimisation problem

摘要

The method in accordance with the invention is a method according to which several decision criteria and a preference relation based on these criteria between the solutions of the problem are established. Modeling of the problem to be solved is established by obtaining solutions constructively via a tree search process. A tree search strategy has been established for each criterion. The strategies are alternated so as to find solutions of increasing quality; the strategies are chosen dynamically as a function of the last solution found. The alternation of strategies continues until a stopping condition is satisfied. The last solution found before the satisfaction of the stopping condition is exhibited as the solution to the problem set.