A strategy of query result ranking and merging for p2p information retrieval systems 信息检索系统的查询结果排序与合并策略
The design and the realization of the information retrieval system for the uigur text campus ' network 基于网络的维文校园网信息检索系统的设计与实现
Development and importance of the cross - language information retrieval system based on foreign language database 基于外文数据库的交叉语言信息检索系统的探讨
With the increasing of www , web information retrieval systems with higher performance are required 随着web的不断增长，人们对web信息检索系统提出了更高的要求。
To summarize , our works make xml document retrieval system more efficient , accurate and practical 总之，本文的研究成果为建立高效、准确、实用的xml信息检索系统打下了坚实的基础。
Fourth , this dissertation presents w2x ( way to xml ) , a prototype of chinese xml document retrieval system developed by us 第四，设计和开发了一个中文xml信息检索系统的核心功能原型? ? w2x ( waytoxml ) 。
With the coming of the times of computer , computer will gradually be used to offer intellectualized information searching system 随着计算机时代的到来，人们逐渐地把计算机用于提供快速而具智能性的信息检索系统。
A method that combines category - based and keyword - based concepts for a better information retrieval system is introduced 摘要介绍了一种综合各层级分类类目和对应关键词来构造概念体系并用于改进信息检索系统效果的方法。
In fact , links between web pages sometimes reflect topics of these linked pages . so this dissertation designs a new method to classify web pages 对面向特定主题的web信息检索系统中的网页主题识别方法(网页分类方法)作了深入的研究。
It ' s important to improve current information retrieval system with information filtering . information filtering is the basis of personalized information service 用信息过滤技术改进internet信息检索系统已成为非常重要的研究方向，是个性化服务的基础。
