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Kaddani, Sami (1989-....).

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Works: 1 works in 1 publications in 1 language and 1 library holdings
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Most widely held works by Sami Kaddani
Partial preference models in discrete multi-objective optimization by Sami Kaddani( )

1 edition published in 2017 in English and held by 1 WorldCat member library worldwide

Multi-objective optimization problems often lead to large nondominated sets, as the size of the problem or the number of objectives increases. Generating the whole nondominated set requires significant computation time, while most of the corresponding solutions are irrelevant to the decision maker. Another approach consists in obtaining preference information, which reduces the computation time and produces one or a very limited number of solutions. This requires the elicitation of precise preference parameters most of the time, which is often difficult and partly arbitrary, and might discard solutions of interest. An intermediate approach consists in using partial preference models.In this thesis, we present several partial preference models. We especially focused on the generation of the nondominated set according to these preference relations. This approach shows competitive performances both on computation time and quality of the generated preferred sets
 
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