Multi-criteria analysis with partial information about the weighting coefficients

Article Abstract:

Astudy was conducted on multiple criteria decision making with only partial information about the weighting coefficients. A family of quasiorders which are manageable and easy to interpret and which includes the natural quasiorder in Rn and other common preference structures was developed. An absolute measure was proposed to enhance the preference structure with respect to the natural quasiorder.

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Set-valued TU-games

Article Abstract:

The solution concepts for set-valued TU games are examined. Two core solution concepts and their relationship is examined. The results applied to four multi objective operational research games are discussed.

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A multiperiod two-echelon multicommodity capacitated plant location problem

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A facility location problem is resolved using a model aimed at minimizing costs formulated as a mixed integer programming problem.

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