摘要
本文将概念检索扩展到面向领域主题检索的范畴,提出了面向领域主题的智能检索模型。给出了概念语义网络和面向领域主题的形式化描述,利用概念语义网络实现领域主题的同义词及其语义蕴含扩展,并实现一个基于建筑业的面向领域主题的智能搜索引擎。
In this paper, conceptual information retrieval is extended to topic-Oriented retrieval, and a topic-Oriented retrieval model proposed for intelligent retrieval. The formal descriptions of the semantic network of concept and topic oriented are proposed, with conceptual semantic network, synonymic and semantic relevant topics are extended and intelligent retrieval will accomplished. Meanwhile, a search engine of intelligent enterprise domain based on topic is established.
出处
《软件》
2014年第3期4-5,8,共3页
Software
基金
云南省教育厅科学研究基金项目(2010C011)
关键词
面向主题检索
概念检索
概念语义网络
搜索引擎
Retrieval based on topic
Conceptual information retrieval
Concept semantic network
Search engines
