基于概念空间理论的概念进化  

Conceptual Evolution Based on the Theory of Conceptual Space

作　　者：郭佳宏[1,2] 

机构地区：[1]北京师范大学哲学与社会学学院 [2]中山大学逻辑与认知研究所

出　　处：《学术研究》2009年第2期49-53,共5页Academic Research

基　　金：教育部人文社会科学研究基金青年项目"基于自然语言的信念修正和知识更新逻辑研究"(07JC720401)的阶段性成果

摘　　要：由于世界和信息的动态性,主体认知形成的概念及分类处于不断变化之中,这就需要某种合适的方式来描述变化过程。本文首先借鉴概念空间模型,说明和概括由此引出的概念动力学,并作简单评价;然后结合上述方法,提出一种从较小的已知到部分无知再到较大的已知的概念进化模型。Contrasted to the changing world and dynamic information,the concepts and categorization of rational agents through cognition and learning are always changing.So,we need some proper approaches to characterize those procedures of change.The paper,at first,introduces a geometric model based on the theory of 'conceptual space',indicating some merits and demerits of it.And then,the author puts forward a kind of conceptual evolution model,trying to represent the following process,i.e.from a less known state to a partial un-known state,and further to a more known state.

关 键 词：概念空间 分类 概念扩张 概念进化 

分 类 号：B815.3[哲学宗教—逻辑学]