可分为：手工文献信息检索工具和计算机信息检索工具两大类型。
Can be divided into: hand literature information retrieval tools and computer information retrieval tool for the two types.
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.
在人类迈入信息时代的今天，掌握计算机信息检索技能，已成为各类专业人员的基本功。
Nowadays, in this rapidly developing information epoch, mastering the retrieval skills of the information with a computer, has already been the basic ability to every professional person.
两个非政府网站向公众提供来自计算机辅助情报检索系统的信息。
Two non-governmental websites offered information from CAIRS to the public.
信息检索或简称为“搜索”，目前是计算机科学中的一个非常重要的领域。
Information retrieval, or simply "search" for short, is now a fairly fundamental field of computer science.
从1990年从计算机科学系毕业以来就进入搜索领域，到现在已经有十八个年头，搜索又被称为信息检索。
I've worked in the field of search for the past eighteen years, having been introduced to search in 1990 as a graduate student in computer science.
如果用户请求的信息位于主机网络的某台计算机上，该信息就会很快被检索到并发送到用户终端。
If the information requested by the user resides on one of the computers on the host network, that information is quickly retrieved and sent to the user's terminal.
汉英词典对于跨语言信息检索、计算机翻译等许多领域具有重要意义。
Chinese English dictionary is of great importance to such fields as cross language information retrieval, machine aided translation et al.
字符串匹配是计算机科学的重要组成部分，是信息检索领域的瓶颈技术。
The string matching is important subject in computer science, is an bottleneck problem of information searching field.
计算机网络的飞速发展为信息的传播与检索提供了技术基础。
The rapid increase of computer network provided a technical foundation for the spread and search of information.
计算机能实现对各项信息快速、准确地记录、存储和检索。
Computer can realize recording, storing and searching information quickly and exactly.
为了克服现行计算机信息系统的局限性，模糊检索应运而生。
In order to overcome disadvantages of the present computer information systems, fuzzy searches emerge as The Times require.
地理信息系统是用于采集、存储、管理、处理、检索、分析和表达地理空间数据的计算机系统。
Geography information system is a computer system for the collection, storage, management, processing, index, analysis and representation of geography spatial data.
翻译词典对于跨语言信息检索、计算机翻译等许多领域具有重要意义。
Translation Dictionary is significant to NLP researches like cross-language information retrieval, machine translation et al.
面对现代纷繁复杂的信息资源，如何能快捷、准确地利用计算机检索方法找到所需信息是广大读者极其关心的问题。
Face with complicated modern information resources, how to quickly and accurately find the needed information by computer retrieval has become an issue of wide concern for readers.
随着计算机互联网和各种数字化设备的普及，有关多媒体信息管理的研究特别是图像检索越来越受到关注。
Along with the universalization of computer Internet and various digital equipments, multi-media information management research, in particular image retrieval, attracts more and more attention.
在这种背景下，信息检索技术已成为当今计算机信息处理领域最热门的技术之一。
In this background, information retrieval has become one of the hottest technologies in computer information dealing technology.
计算机科学中，基准测试已经用来比较计算机系统性能、检索算法信息、数据库和其他一些技术。
Benchmarks have been used in computer science to compare the performance of computer systems, information retrieval algorithms, databases, and many other technologies.
目前，图像检索已经成为计算机科学、情报学、信息管理与信息系统、电子商务、管理科学与工程等学科的研究热点。
At present, image retrieval has become a hotspot in the research field of computer science, information science, information management, e-commerce etc.
该书的目的在于拥有计算机的科学观点，为信息检索提供现代的方法。
The book aims to provide a modern approach to information retrieval from a computer science perspective.
出版的类型有：艺术类、计算机软件类、文化教育类、游戏类、信息检索类等综合出版物。
Published types are: art, computer software classes, education classes, games, classes, publications, and other comprehensive information retrieval class.
本文介绍了网络信息检索的特点、利用计算机网络从国内外现有的信息检索系统快速查找信息的方法。
The paper describes the characteristics of network information retrieval and the methods of searching information through the available systems of network information retrieval in the world.
个性化检索是基于知识发现的一种服务，作为一项综合技术，它涉及到数据挖掘、知识检索、计算机语言学、信息学等多个领域。
Personalized index, a service based on the knowledge discovery, involves in a range of fields such as data-mining, knowledge-index, computer linguistics, informatics etc.
音乐信号的音色分析和相似计算是计算机音乐信息检索系统的重要研究内容之一。
The traditional music information retrieval system is almost based on metadata, and the use is limited.
因此限制了计算机在信息检索中的自动分析与处理以及进一步智能化信息处理的能力。
So it has limited computer's ability in automated analysis and processing in the information retrieval and further intellectualization information processing.
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.
音乐信号的音色分析和相似计算是计算机音乐信息检索系统的重要研究内容之一。
The work of the first part of this article is based on the framework forapproaching the music signal.
音乐信号的音色分析和相似计算是计算机音乐信息检索系统的重要研究内容之一。
The work of the first part of this article is based on the framework forapproaching the music signal.
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