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- online information retrieval network 联机情报检索网络
- distributed information retrieval network 分布式信息检索网络
- Dr. Li is a specialist in information retrieval. 李博士是位信息检索专家。
- information retrieval network 情报检查网络
- Deep Web； Network information resource； Information retrieval； U.S.A. 深网；网络信息资源；信息检索；美国
- In information retrieval, a word used to categorize or index information. 情报［信息］检索中用于对信息分类或索引的词。同keyword。
- Information retrieval involving Boolean searching. 涉及布尔逻辑搜寻的信息恢复
- VIR? Virtual Information Retrieval? 可视信息检索?
- NSTL is the virtual network document service institute,providing information retrieval and original transmit service. NSTL是虚拟网络文献服务机构,主要功能是对外提供信息查询及原文传输服务。
- 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。
- User strategy is an important issue in video information retrieval. 摘要用户策略研究是检索领域需要考虑的重要问题之一。
- 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。
- This thesis discusses several fields of the network tutoring system of the information retrieval, including design ideas and teaching mode. 摘要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。
- This paper analyses the factors which affect the efficiency of network information retrieval, and puts forward several countermeasures. 文章针对网络信息检索的影响因素进行详细分析,并提出相应的对策。
- Combining distinct sources of evidential knowledge to expand belief network for information retrieval (IR) is a current and important research direction. 摘要归并不同证据资源扩展用于信息检索的信念网络是当前一个重要的研究方向。
- In information retrieval,a method of sorting the associated key terms. 在情报检索中，将相关联的检索词区分归类的一种方法。
- In information retrieval,a word used to categorize or index information. 情报（信息）检索中用于对信息分类或索引的词。同keyword。
- The features of network information resource and network information retrieval are discussed,and the function of network retrieval tools and existing problems are also outlined. 论述网络信息资源、网络信息检索的特点,研究网络检索工具,探讨进行网络检索时应注意的要点。
- In information retrieval, a method of sorting the associated key terms. 在情报检索中，将相关联的检索词区分归类的一种方法。
- Therefore, cress-language information retrieval has been hot in research. 因此，跨语言信息检索成为当今的研究热点。
