[Keywords]：computer application; Chinese information processing; relevance; searching service; information extraction; feature information;
基于6个网页-相关网页
literature searching service 文献资料代查业务
E-mail searching service 邮件搜索服务
searching service agent 搜索服务代理
novelty searching service 查新服务
Hetero service searching 异构服务检索
searching optimal associate service 寻找最佳伙伴学习服务
In order to provide a more intelligent and efficient searching service, we propose a powerful searching strategy which is based on a relational database model.
针对以上问题,本文提出了一种基于关系数据库的面向特定专业的检索模型,通过统计主题词条对文档的贡献度来建立倒排序索引库,为用户提供智能的检索服务。
参考来源 - 基于关系数据库搜索引擎的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
But system, which provides knowledge searching service isn't aware of users' context information, such as location, profile, time, and so on.
因此，通过上下文知晓为用户提供合适的知识查找服务是一个重要的研究课题，具有深远的理论意义和实用价值。
Through the new system, the search engine can implement larger scale Web covering and faster index updating, and provides better searching service.
通过这个新的系统，搜索引擎能够实现更大规模的网页覆盖和更快的索引更新，从而提高更好的搜索服务。
The basic educational resource-searching engine (BERSE) provides the basic educational resources searching service through searching, classifying and indexing relevant resources in the Internet.
基础教育资源搜索引擎(BERSE)通过对因特网上相关资源进行搜索、分类和标引，提供了基础教育资源检索服务。
应用推荐