摘要
基于XML得出改进的语义表示法,能解决当前常用网络搜索引擎缺乏理解用户想法而导致查询结果不满意的问题。文档解析算法、模式匹配算法、生成XMLSE文档算法等几个基于语义搜索的核心算法,辅以人工标注和建立规则库,构成一个语义网络,能达到精确的搜索,提高搜索效率。
The XML-based improved semantics representation can resolve the dissatisfaction with query results caused by lack of knowledge about the userJs intention in commonly-used web search engines. The core seman- tics-based search algorithms including document parsing algorithm, pattern matching algorithm, pattern matching algorithm and XML document generation algorithm complemented with manual tagging and rule databases con- struction constitute a semantics-based network, which contributes to precise search and improvement of searching efficiency.
出处
《南宁职业技术学院学报》
2013年第5期93-96,共4页
Journal of Nanning College for Vocational Technology
关键词
语义表示法
搜索引擎
模式匹配
搜索算法
semantics representation
search engines
pattern matching
search algorithm
