頁籤選單縮合
題 名 | An Application of Particle Swarm Optimization to Bilevel Facility Location Problems with Quality of Facilities |
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作 者 | Uno, Takeshi; Katagiri, Hideki; Kato, Kosuke; | 書刊名 | Asia Pacific Management Review |
卷 期 | 12:4 2007.08[民96.08] |
頁 次 | 頁183-189 |
分類號 | 555.13 |
關鍵詞 | Facility location; Competitiveness; Quality of facilities; Stackelberg solution; Particle swarm optimization; |
語 文 | 英文(English) |
英文摘要 | This paper proposes a new model of bilevel facility location problems (BFLPs). Drezner considered a BFLP on a plane, which is an optimal location problem for the situations that there are two types of decision makers (DMs), an upper DM and a lower DM, and they locate some competitive facilities, e.g. shops and stores. An optimal location for BFLP is generally represented as Stackellberg solution. In Drezmer’s BFLPs, customers choose their using facility by considering only the distance between them and the facilities. This paper considers a BFLP with quality of facilities, e.g. scale of facilities, good service, and variety of gods. In order to solve the formulated BFLP efficiently, a solving method for the BFLP based upon particle swarm optimization (PSO) methods is proposed. The efficiency of the proposed solving method is shown by applying to some examples of the BFLPs. |
本系統中英文摘要資訊取自各篇刊載內容。