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Equity-Efficiency Bicriteria Location with Squared Euclidean Distances
http://hdl.handle.net/2241/98654
http://hdl.handle.net/2241/98654e98d0b29-e2f6-4f55-982b-0a6955cf438f
名前 / ファイル | ライセンス | アクション |
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OR_56-1.pdf (327.8 kB)
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Item type | Journal Article(1) | |||||
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公開日 | 2008-04-23 | |||||
タイトル | ||||||
タイトル | Equity-Efficiency Bicriteria Location with Squared Euclidean Distances | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
著者 |
Ohsawa, Yoshiaki
× Ohsawa, Yoshiaki× Ozaki, Naoya× Plastria, Frank |
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著者別名 |
大澤, 義明
× 大澤, 義明 |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | A facility must be located within a given region taking two criteria of equity and efficiency into account. Equity is sought by minimizing the inequality in the facility-inhabitant distances, as measured by the sum of the absolute differences between all pairs of squared Euclidean distances from inhabitants to the facility. This measure meets the Pigou-Dalton condition of transfers and can easily be minimized. Efficiency is measured through optimizing the sum of squared inhabitant-facility distances, either to be minimized or maximized for an attracting or repellent facility, respectively. Geometric localization results are obtained for the whole set of Pareto-optimal solutions for each of the two resulting bicriteria problems within a convex polygonal region. A polynomial procedure is developed to obtain the full bicriteria plot, both trade-off curves, and the corresponding efficient sets. | |||||
書誌情報 |
Operations research 巻 56, 号 1, p. 79-87, 発行日 2008-02 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0030364X | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA00327593 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1287/opre.1070.0502 | |||||
権利 | ||||||
権利情報 | © 2008 by INFORMS | |||||
著者版フラグ | ||||||
値 | author | |||||
出版者 | ||||||
出版者 | Institute for Operations Research and the Management Sciences | |||||
URI | ||||||
識別子 | http://hdl.handle.net/2241/98654 | |||||
識別子タイプ | HDL | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf |