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- Their new information retrieval system went live last month. 这项新的信息收回制度已于上个开始实施。
- A card with numbers which record the location of documents used in an information retrieval system. 一种具有号码的卡片，记录在信息检索系统中使用的文件的位置。
- Automatic information retrieval system, automatic as opposed to manual and information as opposed to data or fact. 自动信息检索系统,自动是相对于人工而言,信息是相对于数据和事实而言。
- Web crawler is an important component for search engine and Web information retrieval system. Web爬虫是搜索引擎和Web信息检索系统的重要基础。
- An FDL integrated information retrieval system using the mechanism was implemented. 此外描述了实现此机制的FDL集成信息检索系统,重点介绍了基于RDF的中介器、包装器产生模块的设计。
- A machine readable catalog designed for retrieval of a database through the BLAISE and the SDC information retrieval system. 一种机读目录，用于通过BLAISE(英国大不列颠图书馆自动化信息系统)和SDC(系统发展公司)信息检索系统检索数据库。MAchineReadable catalog,Library of Congress的缩写。
- With the quantity increase of Network information,the traditional information retrieval system can't satisfy the requirement. 由于网络信息量的迅猛增加,使传统信息检索系统无法满足检索的要求。
- A computer-based information retrieval system that enables a user to gain or provide access to texts,audio and video recordings,photographs,and computer graphics related to a particular subject. 超媒体，一个建立在计算机上的信息查询系统，它能使使用者获得或给使用提供与某一特定主题文本，视听记录，照片，或计算机图象。
- By taking advantage of the information retrieval technologies and the PULSAR, a high performance speech document retrieval system was developed, its three major modules are speech recognition, document indexing and playback. 利用自主开发的PULSAR语音识别系统及信息检索技术，设计实现了一套高效的语音检索系统。
- This paper systematically discusses the distinctive function, bright characteristics of multilingual information retrieval system in our country and the concrete method to achieve the system. 本文系统地论述了我国多语种情报检索系统的独特功能、鲜明的特色和实现系统的具体方法,对并列和综合法进行了对比。 指出了目前存在的问题和将来的发展方向。
- This paper introduces an individualized information retrieval system based on meta-search engine, and advances the method for the design of individualized information retrieval system. 介绍了一种基于元搜索引擎的个性化信息检索系统,提出了个性化信息检索系统的设计方法。
- Abstract LSI (Latent semantic Indexing) brings the traditional information retrieval into the semantic retrieval, which improves the performance of information retrieval system effectively. 摘要潜在语义标引（LSI）的提出，使信息检索由传统的基于关键词的检索开始进入基于概念的语义检索阶段，有效提高了信息检索系统的性能。
- A computer-based information retrieval system that enables a user to gain or provide access to texts, audio and video recordings, photographs, and computer graphics related to a particular subject. 超媒体一个建立在计算机上的信息查询系统，它能使使用者获得或给使用提供与某一特定主题文本，视听记录，照片，或计算机图象
- Hahn, Trudi Bellardo(2007).Online Information Retrieval Systems and Service.San Diego: Academic Press. 于第(2003)。图书馆利用教育与资讯素养教育：技专校院相关课程设计之研究。台北市：文华。
- In information retrieval systems based on the vector space model, the TF-IDF scheme is widely used to characterize documents. 摘要在基于向量空间模型的信息检索系统中，TF-IDF算法被广泛的应用在基于关键字的信息检索中。
- Introducing specialties and functions of Ovid Information Retrieval System on Web-CGI, and the system database retrieving method. 介绍了基于 Web-CGI的检索系统软件 Ovid的特点和功能 ,以及该系统数据库的检索方法。
- Practical applications include database-query systems, information retrieval systems, and speaker identification and verification systems, as in telebanking. 实际应用包括资料库查询系统、资讯撷取系统以及身分识别与确认系统，例如电传银行业务系统。
- patent information retrieval system 专利信息检索系统
- online information retrieval system 联机情报检索系统
- Dr. Li is a specialist in information retrieval. 李博士是位信息检索专家。
