基于偏爱距离的群体决策 |
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引用本文: | 秦志林.基于偏爱距离的群体决策[J].南通大学学报(自然科学版),2002,1(2):6-9. |
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作者姓名: | 秦志林 |
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作者单位: | 南通工学院应用数学系,江苏,南通,226007 |
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基金项目: | 国家自然科学基金资助项目(70071026) |
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摘 要: | 对于群体决策问题,文章引进供选方案间的偏爱距离和偏爱距离映射的概念。在此基础上,建立了序数偏爱下的群体决策公理,即偏爱距离公理。最后,给出一种满足偏爱距离公理的偏爱距离。
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关 键 词: | 群体决策 偏爱距离 公理 映射 |
文章编号: | 1671-5314(2002)02-0006-04 |
Group Decision- making Based on Preference Distance |
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Authors: | QIN Zhi -lin |
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Abstract: | With respect to group decision -maki ng,two concepts,preference distan ce between alternatives and prefere nce dis-tance mapping,are introduced in thi s paper.On the basis of the above concepts,preference distance axioms fo r group deci-sion -making with order preference a re set up.Finally,a kind of preferen ce distance satisfying preference d istance axioms is put forward. |
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Keywords: | group decision -making preference distance axiom mapping |
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