Solution and applications of multi-objective optimization problems with distributed multiple evaluators

分布式多评价器多目标优化问题的求解及应用

• 批准号: 20560386
• 负责人: MURATA Junichi
• 金额: $ 1.16万
• 依托单位: Kyushu University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2008
• 资助国家: 日本
• 起止时间: 2008 至 2010
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20560386/
• 关键词: 多目的最適化; 多基準意思決定; 対話型手法; 社会システム; 公共サービス; 多属性意思決定; システム工学; 多目的最適化問題; 選好関数推定

In this study a solution method was proposed for a class of multi-objective optimization problems which had not been addressed by the existing methods. When solving a multi-objective optimization problem where the decision maker finds the best alternative among a number of alternatives based on multiple evaluation criteria, the preference of the evaluator is necessary which indicates which criterion is more important than the others. The existing methods assume that the decision maker and the evaluator are the same person, while in reality there are problems where they are distinct persons. For this kind of problems, a method was developed which can properly estimate the evaluator's preference and find the solution based on it, and its validity was confirmed by application examples.

针对现有方法无法解决的一类多目标优化问题，提出了一种求解方法。在求解多目标优化问题时，决策者需要根据多个评价标准从多个备选方案中选择最优方案，而评价者的偏好是决定哪一个评价标准更重要的重要因素。现有的方法假设决策者和评估者是同一个人，而在现实中存在的问题，他们是不同的人。针对这类问题，提出了一种能够正确估计评价者偏好并据此求解的方法，并通过应用实例验证了该方法的有效性。

项目成果

評価者と意思決定者が異なる場合の対話型多属性意思決定法

评估者与决策者不同时的交互式多属性决策方法

• 发表时间: 2009
• 作者: 村田純一;北原憲太郎
• 通讯作者: 北原憲太郎

Multiple-Attribute Decision Making with Interactive Estimation of User Preference

通过用户偏好的交互式估计进行多属性决策

• 发表时间: 2010
• 期刊: Proceedings of the Tenth IASTED International Conference on Artificial Intelligence and Applications
• 作者: J.Murata;K.Kitahara
• 通讯作者: K.Kitahara

Multiple-Attribute Decision Making with Estimation of Preferences of Multiple Evaluators

多评估者偏好估计的多属性决策

• 发表时间: 2010
• 期刊: Proceedings of SICE Annual Conference 2010
• 作者: J.Murata;M.Saruwatari;S.Hashikawa
• 通讯作者: S.Hashikawa