摘要
从分面检索的基本概念与特点出发,对基于集合论、基于轻量级本体、基于形式概念分析的三类分面模型进行分析归纳,对分面分类体系生成、分面排序及搜索结果排序等关键技术的主要研究工作进行综述,并对有代表性分面检索系统进行说明。
This paper introduces the basic concepts and characteristics of the faceted search,and then presents a comparative analysis of three kinds of facet models,i.e.set theory-based,FCA-based,and lightweight ontology-based.Next,this paper proposes a general framework for faceted search,and surveys some related methods and techniques,including faceted taxonomy construction,results refinement and ranking.Finally,the paper conducts a study on the existing typical faceted search systems.
出处
《图书馆论坛》
CSSCI
北大核心
2012年第6期112-116,共5页
Library Tribune