IIRS的基本功能就是跟踪和监控最新的网络信息，进而建立实时的信息资源库，并提供信息索引和检索服务。
We call it Internet Information Radar System (IIRS). The basic function of IIRS is tracking and monitoring the latest information in the Internet.
Lucene是一个开源的信息检索搜索引擎，以它的全文本索引能力和搜索互联网能力而著名。
Lucene is an open source information-retrieval search engine, best known for its full-text indexing capabilities and its ability to search the Internet.
自动问答系统是集自然语言处理技术和信息检索技术于一身的新一代智能搜索引擎。
Question Answering (QA) is the next generation of search engine which is related to natural language processing, information retrieval and etc.
这些工具分成三类——登录姓名和地址的信息检索工具，索引信息检索工具和互动信息检索工具。
These tools are classified into three categories - information retrieval tool for logined name and address, indexed information retrieval tool and interactive information retrieval tool.
数据标准、元数据、文件编码、主题索引和文件归档系统得到了广泛使用，以确保有效信息的相关性、存储和检索。
Data standards, metadata, document codes, subject indexes and filing systems are widely used to enable efficient information correlation, storage and retrieval.
介绍了计算机信息检索的意义，分析了搜索引擎检索和数据库检索的优点和不足。
This paper introduces the significance of computer information retrieval, analyzes the advantages and disadvantages of retrieval with the search engine and database.
图像视频中的文字为描述和注释图像内容提供了十分重要的信息，也是图像视频索引与检索的重要依据。
Text in image and video plays an important role in describing and annotating image content, and also provides the important clues for video index and retrieval.
搜索引擎具有网上信息收集、组织和检索三大功能。
Collection, organization and retrieval of web information are the three main functions of search engine.
文本的形式化表示一直是文本检索、自动文摘和搜索引擎等信息检索领域关注的基础性问题。
Text Representation has been the fundamental problem in Information Retrieval, such as text retrieval, automatic summary and search engine.
Lucene是一个信息检索的函数库(Library)，利用它你可以为你的应用加上索引和搜索的功能。
Lucene is a library of information retrieval (library), you can use it for your application together with the indexing and search functions.
问答系统是集自然语言处理技术和信息检索技术于一身的新一代智能搜索引擎。
Question answering is the next generation of search engine which is related to natural language processing, information retrieval and etc.
为提高用户查询信息的覆盖面和检索结果的准确性，一种建立在搜索引擎之上的元搜索引擎成为目前研究与开发的热点。
To improve the coverage of user search information and the accuracy of the search results, people start to pay special attention to Meta Search Engine based on search engine.
最后，索引部分根据分词信息完成搜索引擎的索引建立和检索工作。
Finally, according to the segmentation information, the indexing module finish the index and search work.
这种方法符合搜索引擎和信息检索的发展趋势。
The method is up the development of the search engine and information retrieval.
网络法律信息资源有自己的组织方式和特点，掌握网络资源目录、网络搜索引擎两种常用的网络信息搜索工具及其使用方法，就能更好地检索法律信息资源。
Legal resources on line have their own characteristics. By mastering the Internet resources Catalogue and Internet Searching devices, one can refer to legal information without much difficulty.
众所周知，数据库在信息的存储和检索上都具有至关重要的作用，在近几年，针对数据库的搜索引擎已经成为计算机科学领域极富吸引力的研究方向。
As is known, database play an essential role in information storing and accessing, search engine for database has became an attractive field of computer science in recent several years.
然而，由于目前搜索引擎自身的局限性，使用关键字检索到的结果，仍然存在垃圾信息而造成时间和空间上的浪费。
However search engine has its own location, the result exists useless information because of using keywords searching, so resulting in wasting time and space.
在网络搜索引擎的使用中，搜索引擎的检索效能成为影响用户信息获取效果和搜索引擎服务质量的重要因素。
Retrieval effectiveness of search engines becomes an important factor which affects users effects of acquiring information and search engines quality of service.
在提高搜索引擎对信息的检索效率和用户操作的方便性方面，中文网页自动分类技术是一个有效的解决方案，是中文信息处理中的重要环节。
Page automatic classification is a useful tool to improve the performance of search engine. It is a key procedure of the Chinese information process.
在提高搜索引擎对信息的检索效率和用户操作的方便性方面，中文网页自动分类技术是一个有效的解决方案，是中文信息处理中的重要环节。
Page automatic classification is a useful tool to improve the performance of search engine. It is a key procedure of the Chinese information process.
应用推荐