摘要
本文分析了传统的布尔型文本匹配算法的弊端和缺陷,结合图书文本信息的快速、高效的检索匹配要求,提出了加权的布尔型文本匹配算法。该算法对传统的文本匹配算法中漏检、误检和模糊查询等方面的问题进行了加权处理和结果校正,既保证查询算法的高效与全面性,同时又有效地控制了匹配的准确度,为图书信息查询系统的建立提供一种更好的解决方法。
This paper has analyzed the malpractice and flaw of text match algorithm with traditional Boolean model. Based on the requirements of fast efficiently retrieving and matching text information, the author proposes the text match algorithm with weighting Boolean. This algorithm has carried on weighting processing and finally adjusted the traditional text matching algorithm which caused missing, misuse and fuzzy for the retrieval and other problems. It not only guarantees the efficient and comprehensive algorithm, but also effectively controls the accuracy of the matching, thus providing a better solution to the establishment of the library information inquiry system.
出处
《柳州职业技术学院学报》
2008年第1期133-136,共4页
Journal of Liuzhou Vocational & Technical College
关键词
文本匹配
加权算法
信息查询
漏检
准确度
text matching
weighting algorithm
information inquiry
retrieval lost
accuracy
