浏览每一个类别以查看通用任务及其支持子任务的层级结构，或者使用强大的搜索以及索引功能，来通过关键字浏览信息。
Browse each category to see the hierarchy of general tasks and their supporting child tasks, or use the powerful search and index functions to browse information by keyword.
这表明即便人们确实在更为频繁地使用应用及社交网络获取信息，但通用搜索引擎仍将扮演重要角色。
That suggests there is still likely to be a big role for a general-purpose search engine, even if people do use apps and social networks more often to get information.
已经有很多基于语义网的应用，如通用及垂直搜索引擎、文本助理工具、个人信息管理系统、语义浏览工具等等，但在它们为大众所接受之前，还有很长的路要走。
Some consumer applications based on the semantic Web: generic and vertical search, contextual shortcuts and previews, personal information management systems, semantic browsing tools.
搜索引擎是通用的信息检索服务。
Search Engine just provides the service of universal information searching.
同时，这样的通用搜索引擎在目前的硬件条件下，要及时更新以得到互联网上较全面的信息是不太可能的。
In the meanwhile, due to current hardware conditions, it is not likely to crawl full data on the Internet.
同时，这样的通用搜索引擎在目前的硬件条件下，要及时更新以得到互联网上较全面的信息是不太可能的。
In the meanwhile, due to current hardware limitations, it is not likely to crawl full data on the Internet.
搜索引擎是通用的信息检索服务。
Search engine becomes the most popular network service of information retrieval.
垂直搜索是相对通用搜索引擎的信息量大、查询不准确、深度不够等问题提出来的搜索模式，更强调“专、精、深”。
Vertical search is a search model which is advanced to direct towards the problems such as large amount of information, inaccurate queries raised by general search engine.
本文回顾了通用的信息检索技术，尤其是向量空间模型及其改进、倒排索引技术。
Popular Information Retrieval technologies are reviewed, especially VSM, its variants, and also inverted index.
通用搜索引擎缺乏智能，所提供的检索结果中许多是与用户检索意图无关的信息。
General search engines lack intelligence, which leads to many search results provided irrelevant to users' search intentions.
其特点是具有行业色彩，相比较通用搜索引擎的海量信息无序化，垂直搜索引擎则更加专著、具体和深入。
Compared with general search engines, which has massive disorder information, vertical search engine is more monographs, specific and thorough.
在一定的程度上达到了信息搜索优化的目的，与通用的搜索引擎相比信心检索的效率有了很大的提高。
This System has reached its goal. To a certain extent to achieve the purpose of search optimization, improved information retrieval efficiency compared to General search engines.
专业搜索引擎是一种为用户提供比通用搜索引擎更多、更精准的专业信息的搜索引擎。
Professional search engine can provide users with much more accurate professional information than general search engines.
专业搜索引擎是一种为用户提供比通用搜索引擎更多、更精准的专业信息的搜索引擎。
Professional search engine can provide users with much more accurate professional information than general search engines.
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