An extended minimax disparity to determine the OWA operator weights |
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| Authors: | Gholam R Amin Ali Emrouznejad |
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| Affiliation: | 1. Postgraduate Engineering Center, Islamic Azad University of South Tehran Branch, Tehran, Iran;2. Operations and Information Management Aston Business School, Aston University, Birmingham B4 7ET, UK |
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| Abstract: | This paper contributes to extend the minimax disparity to determine the ordered weighted averaging (OWA) model based on linear programming. It introduces the minimax disparity approach between any distinct pairs of the weights and uses the duality of linear programming to prove the feasibility of the extended OWA operator weights model. The paper finishes with an open problem. |
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| Keywords: | OWA operator weights Duality of linear programming |
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