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https://hdl.handle.net/10316/4036
Título: | On solving complex multi-period location models using simulated annealing | Autor: | Antunes, António Peeters, Dominique |
Palavras-chave: | Location; Capacity expansion; Simulated annealing | Data: | 2001 | Citação: | European Journal of Operational Research. 130:1 (2001) 190-201 | Resumo: | This paper describes a study aimed at evaluating the capabilities of simulated annealing in dealing with complex, real-world multi-period location problems raised by school network planning in Portugal. The problems were formulated as mixed-integer linear optimization models. The models allow for facility closure or size reduction besides facility opening and size expansion, with sizes possibly limited to a set of pre-defined standards. They assume facility costs to be divided into a fix component and two variable components, respectively dependent on facility size and facility attendance. Results obtained through the study indicate that simulated annealing can be a useful tool for solving these kinds of models. | URI: | https://hdl.handle.net/10316/4036 | Direitos: | openAccess |
Aparece nas coleções: | FCTUC Eng.Civil - Artigos em Revistas Internacionais |
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file29cf2085f240472d9d43e1b03881ebd3.pdf | 721.72 kB | Adobe PDF | Ver/Abrir |
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