Studies on Fuzzy Utility Function and Its policy Applications

模糊效用函数及其策略应用研究

• 批准号: 07453007
• 负责人: SEO Fumiko
• 金额: $ 4.03万
• 依托单位: Setsunan University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 1995
• 资助国家: 日本
• 起止时间: 1995 至 1996
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-07453007/
• 关键词: Fuzzy Utility Function; Fuzzy Lottery Technique; Fuzzy Group Utility Function; Fuzzy Games; Intelligent Decision Support Systems; Decision Analysis Support Systems; International Conflict Solving; Fuzzy Coalition; ファジイ効用関数; ファジイくじ法; ファジイ集団的効用関数

Subject 1. Studies on Fuzzy Utility Functions using Fuzzy Measures(1) Fuzzy measures are used as a generalization of the probability measure which is used for construction of the probabilistic utility functions in classical decision analysis. A fuzzy lottery technique is proposed in derivation of fuzzy utility functions in place of the probabilistic lottery technique in the derivation of the probabilistic utility functions.(2) In the group decision environment, the derivation of the fuzzy group utility functions is proposed on the evaluation of the secondary possibility distributions.Subject 2. Studies on Cooperative Fuzzy GamesFuzzy games are studied as a representative application field for using the fuzzy utility functions in the real world problems. Algorithms for solving fuzzy games in various forms are proposed.(1) Games are formulated in parametric programming and its identity with the fuzzy games is discussed. The problem is discussed in the case of effective formation of international coalitions for international conflict solving.(2) N-person cooperative fuzzy games with fuzzy coalitions are studied as multiobjective games in bimatrix forms and the properties of its equilibrium solutions are discussed.Subject 3. Development of Interactive software for decision analysis support systems-IDASS-Object-oriented program language C++ and GUI techniques are used for construction of the user-friendly interactive software for probabilistic decision analysis support systems under uncertainty. This work was done a first step for its extension to the computer-assisted fuzzy decision analysis.

实验对象1。基于模糊测度的模糊效用函数研究（1）模糊测度是经典决策分析中构造概率效用函数的概率测度的推广。在模糊效用函数的推导过程中，提出了一种模糊抽奖技术，以取代概率效用函数推导中的概率抽奖技术。(2)在群决策环境下，提出了基于二次可能性分布的模糊群效用函数的推导方法。模糊博弈是模糊效用函数在真实的世界问题中的一个典型应用领域。提出了求解各种形式模糊对策的算法。(1)将对策用参数规划表示，并讨论了它与模糊对策的同一性。这个问题是讨论的情况下，有效地形成国际联盟解决国际冲突。(2)将具有模糊联盟的N人合作模糊对策作为双矩阵形式的多目标对策来研究，并讨论其均衡解的性质。决策分析支持系统交互式软件IDASS的开发采用面向对象程序设计语言C++和GUI技术，构造了用户友好的不确定性概率决策分析支持系统交互式软件。为将其推广到计算机辅助模糊决策分析中做了初步的工作。

项目成果

瀬尾芙巳子: "IDSS環境下の対話型意思決定支援プログラム-IDSS-の開発について" 摂南大学経営情報学部「経営情報研究」. (torthcoming).

Fumiko Seo：“关于 IDSS 环境下交互式决策支持程序的开发 - IDSS”，节南大学商业信息学部“管理信息研究”（即将出版）。

M.Sakawa and I.Nishizaki: "Lexicograplical Sdu Tions in n-person coopuative ga,es with multtipl Scenarioe" Conseusus wder Fuzzinees,ed by J.Kacpreuk et al. Klumer Academic fublisher. (forthcoming)

M.Sakawa 和 I.Nishizaki：“具有多种场景的多人合作游戏中的词汇学研究”Conseusus wder Fuzzinees，由 J.Kacpreuk 等编着。

Fumiko Seo: "Basic Concepts in Derivation of Fuzzy Multiatribute Utility Functions" Proceedings of the 12th International Conference on MCDM,ed.by T.Gal and T.Hanne. Springer-Verlag (forthcoming).

Fumiko Seo：“模糊多属性效用函数推导的基本概念”第 12 届 MCDM 国际会议论文集，T.Gal 和 T.Hanne 编辑。

Seo,Fumiko: "A Cooperative Fuzzy Game for International Conflict Solving" Fuzzy Logic Its Aplication to Engineering,Information Sciences and Intelligent Systems,ed.Bin & Min. Kluueer. 437-446 (1995)

Seo，Fumiko：“解决国际冲突的合作模糊博弈”模糊逻辑在工程、信息科学和智能系统中的应用，ed.Bin

Seo,Fumiko: "Coustruction of Fuzzy wtility fuations in Geup Dezision making" Consensus under Fuzzy iness,ed. Kaapnzuk & othens. 211-230 (1977)

Seo，Fumiko：“在 Geup Dezision 制作中模糊功能的构建”模糊状态下的共识，编辑。