规则中不确定性的表示与传播——信任函数的情形

规则中不确定性的表示与传播——信任函数的情形 ON REPRESENTATION AND PROPAGATION OF UNCERTAINTIES IN RULES: THE CASE FOR BELIEF FUNCTIONS 杜劲松 Du Jingsong 1 2 first-author 张尧庭 Zhang Yaoting 1 2 武汉大学管理学院 武汉大学管理学院 College of Business Administration, Wuhan University College of Business Administration, Wuhan University 武汉大学管理学院,武汉,430072 武汉大学管理学院,武汉,430072 研究了信任函数理论框架下规则中的不确定性的表示与传播,引入信任结构表示不确定的规则。定义了信任结构的复合与分解运算,由此提出了一种新的不确定推理模式。 The problem of representation and propagation of uncertainties in rules under the framework of belief function theory has been inveatigated. Belief structures are intro-duced to represent uncertain rules. Composition and decomposition of belief structure are de-fined. A new scheme for uncercertain reasoning is proposed, which can be viewed as a math-ematical model of human thinking. 人工智能 不确定推理 规则 信任函数 artificial intelligence uncertain reasoning rules belief functions TP18 国家攀登计划资助的课题 1994-05-01 2021-04-01 5