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大数据时代网络信息呈指数增加,信息组织系统在知识服务中迫切需要发挥更加重要的作用,使其在网络时代焕发出新的生机和活力。该系统通过概念属性的建设,实现网络信息知识资源的有效组织,成为知识服务的重要研究方向。中国科学技术信息研究所近年来重启了《汉语主题词表》的修订和网络化改造工作,到2013年底,工程技术部分即将初步完成,并且,正筹备启动自然科学部分的修订和重新编制工作。通过上述工作,中国科学技术信息
In the big data era, the network information increases exponentially, and the information organization system urgently needs to play an even more important role in the knowledge service, giving it a new life and vitality in the Internet age. This system realizes the effective organization of knowledge resources of network information through the construction of concept attributes and becomes an important research direction of knowledge service. In recent years, the China Institute of Science, Technology and Information has restarted the revision of the “Thesaurus of Chinese” and the network transformation work. By the end of 2013, the engineering and technical part will soon be completed, and preparations for the revision and reorganization of the natural sciences are being started. Through the above work, China Science and Technology Information