| 知识服务技术研发与实践 |
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| 引用本文： | 王胜海,钟瑛.知识服务技术研发与实践[J].图书情报工作,2012,56(11):12-15. |
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| 作者姓名： | 王胜海 钟瑛 |
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| 作者单位： | 中国科技信息研究所 北京万方数据股份有限公司 |
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| 摘 要： | 认为信息技术的快速发展和应用，增强了海量数字化信息内容的处理能力，为各种知识服务算法的研发应用创造了条件。以软件算法为核心的知识服务系统具备无人值守、自动化运行的特点，可极大地提升学术探索和知识管理的效率，促进知识创新。在论述知识服务技术研发与实践的基础上，对几项知识服务技术与应用情况进行详细介绍。
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| 关 键 词： | 知识服务 D-Rank 基于滑动窗口的低频特征部分匹配算法 共词网络 引文网络 |
| 收稿时间： | 2012-02-14 |
| 修稿时间： | 2012-04-19 |
Research Development and Practice of Technologies of Knowledge Service |
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| Wang Shenghai Zhong Ying.Research Development and Practice of Technologies of Knowledge Service[J].Library and Information Service,2012,56(11):12-15. |
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| Authors: | Wang Shenghai Zhong Ying |
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| Institution: | Institute of Scientific and Technical Information of China, Beijing Wanfangdata Co., Ltd., |
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| Abstract: | Rapid development and application of information technology has produced and accumulated massive amounts of digital information content,and enhanced the capabilities of digital information processing.All algorithms about knowledge service can be researched and developed on this base.The service based on software technology runs automatically can greatly enhance the efficiency of academic exploration and knowledge management,and promote knowledge innovation.This paper also describes several technologies and applications about knowledge service. |
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| Keywords: | knowledge service D-Rank matching algorithm based sliding window and lower probability co-word network cita- tion network |
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