基于多本体的搜索引擎框架设计

Design of Search Engine Framework Based on Multi-ontology

文章提出了一个基于多本体的搜索引擎框架,分析了本体、智能代理程序、搜索引擎本身在框架中的作用和工作模式。同时,针对互联网异构本体的查询问题,提出了一个分布式多本体查询的模型。引入本体技术后,web搜索引擎的工作方式由关键词全文检索转为知识检索,从而增强了搜索引擎处理复杂查询的能力。

This paper introduce a search engine framework based on ontology,and analysis the function and the working mode of ontology,agent and SE itself in this framework.Meanwhile,this paper presents a distributed multi-ontology retrieval method to process a query of heterogeneous ontology on the internet.With ontology,search engine convert its working mode from full-text retrieval based on key words to Knowledge retrieval,and enhance SE ability for dealing a complicated query.