项目名称: 基于直觉非平衡语言术语分布的多属性群决策方法及应用研究
项目编号: No.71301129
项目类型: 青年科学基金项目
立项/批准年度: 2014
项目学科: 管理科学
项目作者: 孟丹
作者单位: 西南财经大学
项目金额: 19万元
中文摘要: 针对不确定性环境下的复杂大群体决策问题,依据直觉非平衡语言值是不确定性信息常用的表现形式这一特性,建立直觉非平衡语言术语分布模型并用以表示决策者所给出的待选方案的属性的决策信息。首先研究基于直觉非平衡语言术语分布决策信息的表示模型、运算及其相应性质;其次,分别展开基于直觉非平衡语言术语分布的不确定性环境下多重不确定性并存的多属性决策方法研究和不确定性环境下复杂大群体决策中的群决策信息集结算子、决策方法研究;然后,研究不确定性环境下复杂大群体多属性群决策方法研究。最后,展开基于直觉非平衡语言术语分布的多属性群决策方法的智能群决策支持系统的关键技术研究并设计相应的系统原型。相关研究成果既可以丰富人工智能中不确定性信息语言处理的语言表示模型,又可以助力解决管理实践中的多种不确定性并存的复杂大群体决策问题。
中文关键词: 多属性决策;群决策;非平衡语言术语;直觉模糊集;集结算子
英文摘要: We will focus on Complex-Large Group decision in uncertainty enviorment full of diversity of uncertainty, which maybe fuzzy, random, indetermine, indistinguishable, incomplete, incredible, incomparable. We try to use intuitionistic unbalanced linguistic term distribution to modify decision attibute for each alternative. Firstly, we will study the representation model of intuitionistic unbalanced linguistic term distribution and its corresponding operations. Then, we will try to solve the multi-attribute decision problem and group decision making based on the forementioned representation model. After that, we will focus on the multi-attribute group decision making based on intuitionistic unbalanced linguistic term distribution reperesentation matrix. Finally, we will dedicate to research on key technology of intelligent group decision support systems (IGDSS) based on intuitionistic unbalanced linguistic term distribution matrix. In addtion, we try to design the prototype of the forementioned IGDSS. The expected research result will enrich the linguistic representation model in uncertainty information process in artificial intelligence. Moreover, the research will provide a possible solotion for Complex-Large Group decision in uncertainty enviorment full of diversity of uncertainties.
英文关键词: multi-attribute decision;group decision making;unbalanced linguistic term set;intuitionistic fuzzy sets;aggregation operator