information retrieval
美 
英
- un.情报检索；资料检索；信息检索；信息提取
- 网络资讯检索；资讯撷取；文献检索
同义词
英汉解释
英英解释
例句
Companies have been adopting Web services technologies for several years, but Web services are primarily used for information retrieval.
尽管许多公司已采用Web服务技术多年，但是它们主要将Web服务用于信息检索。
But now, in the day to the "information retrieval system, " such a reverence is not being placed on the reading, and then saving, of books.
而今天，在这个“信息检索”时代，人们不再尊崇阅读，收藏书。
In information retrieval, a system that provides a complete copy of the document instead of just a citation or reference.
在情报检索中，一种提供文献完整副本而不仅仅是引文或参考书目的系统。
One of the means for this purpose is to open Information Retrieval Course.
开设文献检索课是提高学生信息素质的重要手段。
The automatic web page classification is a very important research direction of the information retrieval (IR) field.
网页的自动分类是信息检索（IR）领域的一个很重要的研究方向。
"Information Retrieval" course shall be transformed from the traditional mode of teaching to the direction of digital, networking.
面对新形势，《信息检索》课必须从传统教学模式向数字化、网络化方向转变。
Information retrieval The process of selecting relevant data from databases, usually by means of a computer .
信息提取用电脑从数据库内选出有关的数据的情况。
Chinese English dictionary is of great importance to such fields as cross language information retrieval, machine aided translation et al.
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。
Can be divided into: hand literature information retrieval tools and computer information retrieval tool for the two types.
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。
This paper researches ontology-based personal user modeling technology and its application in the intelligent information retrieval.
本文研究智能信息检索中基于本体的个性化用户建模技术及应用。
At the present time, the major proteomic techniques consist of separation of proteome, identification of proteins and information retrieval.
目前，蛋白质组学技术主要包括：蛋白质的分离、蛋白质鉴定及信息查询。
The technology of information filtering is one of hot spots in current information retrieval study.
信息过滤技术是当前信息检索研究的热点之一。
A probe in a manual information retrieval operation that may be passed through holes or notches to assist in sorting or selecting cards.
在手工信息检索操作中使用的一种金属针，可以穿过卡片小孔或切口，用来帮助对卡片进行排序或选择。
In the environment of unstructured P2P, routing scheme is one of the key factors affecting information retrieval.
在非结构化P2P环境下，搜索机制是影响信息检索的关键因素之一。
Information retrieval-based search rankings and search advertising business have been apart of our life.
基于信息检索的搜索排名，搜索广告已经成为我们生活的一部分。
Information storage and information retrieval technologies are of great importance in information transfer.
信息存储与检索技术是信息传递中的重要环节。
The procedures and its application in the information retrieval technique at a computer are detailed in the article.
文章对计算机情报检索技术中的方法及应用作了叙述。
The experimental results show that the proposed approach improves the recall and precision ratio of the information retrieval.
实验结果表明，该方法在检索的查全率和查准率方面都有很大的提升。
Semantic similarity is the crucial factor affecting the precision rate and recall rate of semantic information retrieval system.
语义相似度是影响语义检索系统查准率和查全率的重要因素。
Bringing forward technology of distributed data retrieval is of great significance to the field of information retrieval.
分布式数据检索技术的提出对信息检索领域具有极其重大的意义。
In addition to calculations, the most frequent use for a computer is probably "information retrieval" .
除了计算工作以外，计算机最常的用途大概是资料检索。
The whole automatic process, which includes information retrieval, archives transmission, identification, storage and fetch, is put forward.
提出了从档案信息检索、档案传输直至档案识别与存取全过程自动化的档案库系统。
Information retrieval models are the important components of information retrieval.
信息检索模型是信息检索的核心。
The accurate identification of military organization name is crucial to military information retrieval and information extraction.
能否正确识别出军事组织机构名是军事领域信息检索和信息抽取的关键。
In the Employee Information Retrieval scenario, employee information from various tables is retrieved by the stored procedure.
在EmployeeInformationRetrieval场景中，存储过程检索了各种表中的员工信息。
The traditional teaching mode of information retrieval course limits the improvement of university(student student s) information literacy.
文检课的传统教学模式局限着大学生信息素质的培养。
The latest achievements of information retrieval models will provide references for domestic research on information retrieval models.
国外信息检索模型研究的最新成果，为国内此方面的研究提供了前沿性的参考信息。
The smoothing in important in the language model information retrieval. It is used to adjust the estimated parameters of a language model.
平滑在语言模型的信息检索中很重要，它用来调整语言模型的参数使得所估算的参数更精确匹配语言模型。
But the web information retrieval service, may be the most important service on Internet, is still dominated by few search engine companies.
但是互联网上或许最重要的技术，网络信息搜索技术，却仍然掌握在少数几家搜索引擎公司手中。
In recent years, as a branch of artificial intelligent (AI) the intelligent information retrieval has been developed rapidly.
近年来，智能信息检索（IntelligentInformationRetrieval）作为人工智能（AI）的一个独立研究分支得到了迅猛的发展。
Query expansion is commonly used in information retrieval to improve retrieval result.
查询扩展是一种能有效地改进文档检索性能的常用方法。
Therefore, XML information retrieval has become one of hot spots of information retrieval research.
因此，XML信息检索已成为目前信息检索领域的研究热点之一。
Knowledge retrieval and information retrieval are different and correlated in concepts, models and retrieval languages.
知识检索与信息检索在检索概念、模型和检索语言方面既有区别又相互关联、互为促进和发展。
Finally, this thesis implements the XML information retrieval system, and proves its effectiveness through experiments.
最后，实现了该XML信息检索系统，并通过实验证明了其有效性。
Possible solutions to the contradiction are provided by personalized information retrieval in digital library.
数字图书馆的个性化信息检索为解决这一矛盾提供了可能。
Among these techniques, video summary and video information retrieval have been the hotspots in recent years.
在这些技术当中，视频摘要和视频检索又是近几年的热点。
Information and documentation. Bibliographic data element directory. Part 3 : information retrieval applications.
信息和文献.书目数据手册.第3部分：信息检索的应用
Personalized information retrieval can grasp the users' retrieval intention and find personalized results.
个性化信息检索可以根据用户的检索兴趣返回个性化的检索结果。
Collection selection is an important process of distributed information retrieval.
信息集选择是分布式信息检索的重要步骤。
This thesis discusses several fields of the network tutoring system of the information retrieval, including design ideas and teaching mode.
对信息检索网络教学系统的几个领域，包括系统设计理念和教学模式进行了探讨。
Information retrieval is a technology that searches the information users need from massive information resources.
信息检索就是从海量的信息资源中获得用户所需要信息的技术。
