| 效用评估的模糊效用方法 |
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| 引用本文： | 全林,赵俊和.效用评估的模糊效用方法[J].上海交通大学学报,1997,31(4):121-123. |
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| 作者姓名： | 全林 赵俊和 |
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| 作者单位： | [1]上海交通大学人文社会学院 [2]上海交通大学管理学院 |
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| 摘 要： | 给出了以二元关系为基础的模糊效用，并将模糊概率和模糊数引入效用评估问题中，使得在通常情况下难以作出的价值比较与判断，如被评价属性不具有公度性时的效用，评估更加有效。本文对因为语义模糊带来的判断不准确性问题意义十分重大。
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| 关 键 词： | 效用评估 模糊事件 模糊效用法 模糊概率 |
Fuzzy Utility Method of the Utility Evaluation |
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| Quan Lin.Fuzzy Utility Method of the Utility Evaluation[J].Journal of Shanghai Jiaotong University,1997,31(4):121-123. |
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| Authors: | Quan Lin |
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| Institution: | Quan Lin(Shool of Humanities and Social Sciences) Zhao Junhe Chen Shengchao(School of Management) |
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| Abstract: | Fuzzy utility based on binary fuzzy relation is given.Fuzzy probability and fuzzy number are employed in utility assessment,which makes the value comparison and evaluation,such as utility assessment when attributes evaluated are noncommensurate which is difficult in usual way,more effective.This paper is of great significance when the evaluation is inexact due to linguistic vague. |
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| Keywords: | fuzzy utility evaluation probability commensurate |
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