摘要
随着Web的飞速发展,使得信息量激增,通过传统的信息检索技术来获取精确且对用户有价值的数据信息显得越来越困难。概念格作为形式概念分析中的核心数据结构,是进行数据分析的有力工具,将其引入信息检索系统能够提高检索的查全率和查准率,而智能Agent能给传统的信息检索系统带来智能化和个性化。本文将这两种技术相结合,提出一种基于概念格的多Agent信息检索系统模型,并给出它的框架结构和功能设计。
With the development of Web and the increasing information,according to the traditional information retrieval,it is more and more difficult to find the precise and effective information.As the main data structure in formal concept analysis,the concept lattices is a powerful instrument of data analysis,so it can enhance information retrieval system＇s recall and precision.Moreover,intelligent agent can bring information retrieval system intelligentize and individuation.In view of this,the paper proposes a multi-agent information retrieval system model based on concept lattice,and proposes its framework and function design.
出处
《计算机与现代化》
2010年第12期127-130,共4页
Computer and Modernization
