A logic of trust and reputation

被引:49
作者
Herzig, Andreas [1 ]
Lorini, Emiliano [1 ]
Huebner, Jomi F. [2 ]
Vercouter, Laurent [2 ]
机构
[1] Univ Toulouse 3, IRIT, F-31062 Toulouse, France
[2] ENS Mines, St Etienne, France
关键词
trust; reputation; belief; goal; BDI logic; group belief;
D O I
10.1093/jigpal/jzp077
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The aim of this paper is to present a logical framework in which the concepts of trust and reputation can be formally characterized and their properties studied. We start from the definition of trust proposed by Castelfranchi & Falcone (C&F). We formalize this definition in a logic of time, action, beliefs and choices. Then, we provide a refinement of C&F's definition by distinguishing two general types of trust: occurrent trust and dispositional trust. In the second part of the paper we present a definition of reputation that is structurally similar to the definition of trust but moves the basic concept of belief to a collective dimension of group belief.
引用
收藏
页码:214 / 244
页数:31
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