桂胜, 李霖, 彭子风. 基于信息资源目录体系的网络信息检索方法[J]. 武汉大学学报 ( 信息科学版), 2008, 33(11): 1202-1205.
引用本文: 桂胜, 李霖, 彭子风. 基于信息资源目录体系的网络信息检索方法[J]. 武汉大学学报 ( 信息科学版), 2008, 33(11): 1202-1205.
shu
GUI Sheng, LI Lin, PENG Zifeng. Network Information Retrieval Method Based on Information Resource Catalog System[J]. Geomatics and Information Science of Wuhan University, 2008, 33(11): 1202-1205.
Citation: GUI Sheng, LI Lin, PENG Zifeng. Network Information Retrieval Method Based on Information Resource Catalog System[J]. Geomatics and Information Science of Wuhan University, 2008, 33(11): 1202-1205.
shu

基于信息资源目录体系的网络信息检索方法

Network Information Retrieval Method Based on Information Resource Catalog System

    摘要
  • 摘要: 介绍了一种新的基于信息资源目录体系的检索模式,并以深圳市国土房产管理信息为研究对象,建立了国土房产管理信息资源目录体系及其服务系统。实践表明,该模式有效地提高了信息检索的查全率和查准率。

     

    Abstract: A new network information retrieval method based on information resource catalog system is introduced.Taking land and housing management information resources of Shenzhen City for example,the information resources catalog and its service system are escablished;and the integrality and accuracy of information retrieval are enhanced effectively.

     

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