计算机应用与软件2012，Vol.29Issue(5)：262-266,5.
基于RANK和结果缓存的XML关键字搜索引擎
XML KEYWORD SEARCH ENGINE BASED ON RANK AND RESULT CACHING
高锦涛 1高腾 2李威1
作者信息
- 1. 山东建筑大学计算机科学与技术学院 山东 济南 250101
- 2. 山东银座购物有限公司 山东 济南 250012
- 折叠
摘要
Abstract
XML has become the main way of data storage at present, it is particularly important to extract the information from which, there are two major methods: 1. Using XML tools, such as Xpath and Xquery, it can extract the information more precisely, but the users need to know the grammar. 2. XML keyword search (XKS) , it uses the technology such as SI.CA/ELCA to prune the result, though it could be a solution to the first problem, but might possibly delete the right answers. This article puts forward a new XKS method, I. E. All (he results are retained and shown to the users in the form of web pages, -then be cached. According to the feedback information from the users, the displaying sequence of the results is adjusted using RANK and sorting mechanism to achieve the query accuracy.关键词
XKS/缓存结果/RANKKey words
XKS/ Result Caching/ RANK分类
信息技术与安全科学引用本文复制引用
高锦涛,高腾,李威..基于RANK和结果缓存的XML关键字搜索引擎[J].计算机应用与软件,2012,29(5):262-266,5.
