The consensus operator for combining beliefs

被引：111

作者：

Josang, A ^{[1
]}

机构：

[1] Distributed Syst Technol Ctr, Brisbane, Qld 4001, Australia

来源：

ARTIFICIAL INTELLIGENCE | 2002年 / 141卷 / 1-2期

关键词：

Dempster's rule; belief; conflict; consensus operator; subjective logic;

D O I：

10.1016/S0004-3702(02)00259-X

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

The consensus operator provides a method for combining possibly conflicting beliefs within the Dempster-Shafer belief theory, and represents an alternative to the traditional Dempster's rule. This paper describes how the consensus operator can be applied to dogmatic conflicting opinions, i.e., when the degree of conflict is very high. It overcomes shortcomings of Dempster's rule and other operators that have been proposed for combining possibly conflicting beliefs. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：157 / 170

页数：14

共 18 条

[1] Belief functions and default reasoning [J].

Benferhat, S ;

Saffiotti, A ;

Smets, P .

ARTIFICIAL INTELLIGENCE, 2000, 122 (1-2) :1-69

[2]

Casella G., 2021, STAT INFERENCE

[3]

Cohen Martin, 1986, UNCERTAINTY ARTIFICI, V1

[4] Supremum preserving upper probabilities [J].

de Cooman, G ;

Aeyels, D .

INFORMATION SCIENCES, 1999, 118 (1-4) :173-212

[5]

de Finetti B., 1974, CONCEPT PROBABILITY, DOI [10.1007/978-94-010-2288-0_1, DOI 10.1007/978-94-010-2288-0_1]

[6]

Dubois D., 1988, Computational Intelligence, V4, P244, DOI 10.1111/j.1467-8640.1988.tb00279.x

[7] 2 VIEWS OF BELIEF - BELIEF AS GENERALIZED PROBABILITY AND BELIEF AS EVIDENCE [J].

HALPERN, JY ;

FAGIN, R .

ARTIFICIAL INTELLIGENCE, 1992, 54 (03) :275-317

[8] Legal reasoning with subjective logic [J].

Jøsang A. ;

Bondi V.A. .

Artificial Intelligence and Law, 2000, 8 (04) :289-315

[9] A logic for uncertain probabilities [J].

Josang, A .

INTERNATIONAL JOURNAL OF UNCERTAINTY FUZZINESS AND KNOWLEDGE-BASED SYSTEMS, 2001, 9 (03) :279-311

[10]

Josang A., 1999, ALGEBRA ASSESSING TR

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