Indeed, the WWW is certainly the largest communal document store in human history, and its informal organization probably makes it the set of documents most in need of good search engine.
的确，WWW肯定是人类有史以来最大的公共文档库，它的非正规组织结构使其非常需要有好的搜索引擎。
WWW is a large distributed dynamic world, but most practical and commercially operated Internet search engines are based on a centralized architecture.
万维网是一个很大很分散的动态的世界，但是几乎所有的实践中的和商业运作中的互联网搜索引擎都是基于一种中心集中结构。
Trying to keep in touch with advances in Internet and WWW resources and search technologies.
努力跟上网络资源和搜索引擎前进的步伐。
The analysis of the semantic relations among large amount of Web pages with the same topic in WWW can realize the intelligent query and provide characteristic services in search engines.
对万维网上同一主题下的大量网页之间进行特定语义关系的分析，并将其应用于搜索引擎中，可以实现智能化的查询和提供其他个性化服务。
The effects of hypertext navigation route and cognitive styles on performance of subject information search on WWW were examined in the study.
本研究考察了导航线路和个体认知风格对主题性问题搜索绩效的影响效应。
The proposed WWW information search engine service based on semantic classification is a meaningful try for us to achieve intelligentized information integration.
基于分类语义的WWW信息服务的搜索引擎系统的提出，对于在目前的情况下，如何实现智能化信息搜索服务，是一次有益的尝试。
The paper introduce the common used search methods of WWW resource and search engines.
本文介绍了互联网资源的常用搜索方法及常用搜索引擎。
At present no-one search engine has been able to cover all WWW resources, moreover the majority of search engines can commonly index only about 5%-20% of the entire WWW resources.
目前没有一个搜索引擎能够覆盖所有的WWW资源，而且大部分搜索引擎的索引平均只能涉及到整个WWW资源5% - 20%左右。
Search engine is a shortcut to have rapid and effective access to information resources from the WWW, and searcher technology is the key to search engine technology.
搜索引擎是从WWW上快速而有效地获取信息资源的捷径，而搜索器技术则是搜索引擎的关键技术。
Search engine is a shortcut to have rapid and effective access to information resources from the WWW, and searcher technology is the key to search engine technology.
搜索引擎是从WWW上快速而有效地获取信息资源的捷径，而搜索器技术则是搜索引擎的关键技术。
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