| 利用专利文献识别新兴技术主题的技术框架研究 |
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| 引用本文： | 王凌燕,方曙,季培培.利用专利文献识别新兴技术主题的技术框架研究[J].图书情报工作,2011,55(18):74-23. |
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| 作者姓名： | 王凌燕 方曙 季培培 |
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| 作者单位： | 1. 中国科学院研究生院;2. 中国科学院成都文献情报中心; |
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| 摘 要： | 解析新兴技术主题的概念，同时结合专利文献的特点，利用专利文献提出识别新兴技术主题的初步技术框架，并以工业生物技术领域的专利文献为数据来源，采用文本聚类技术、共词战略坐标分析、共词网络分析、专利分析等方法对该技术领域的新兴技术主题进行实证分析。
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| 关 键 词： | 新兴技术主题 战略坐标 共词网络 |
| 收稿时间： | 2010-10-28 |
Using Patent Documents to Study the Technology Framework of Detecting Emerging Technology Topics |
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| Wang Lingyan, Fang Shu Ji Peipei, The Graduate University of the Chinese Academy of Sciences,Beijing Chengdu Library of Chinese Academy of Sciences,Chengdu.Using Patent Documents to Study the Technology Framework of Detecting Emerging Technology Topics[J].Library and Information Service,2011,55(18):74-23. |
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| Authors: | Wang Lingyan Fang Shu Ji Peipei The Graduate University of the Chinese Academy of Sciences Beijing Chengdu Library of Chinese Academy of Sciences Chengdu |
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| Institution: | 1. The Graduate University of the Chinese Academy of Sciences,;2. Chengdu Library of Chinese Academy of Sciences,; |
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| Abstract: | This paper investigates the concept of emerging technology topics.With the characteristics of patent documents,the paper proposes the technology framework of detecting emerging technology topics.Taking industrial biology patent documents as data source,integrating the methods of text cluster,strategic diagram analysis,word co-occurrence network analysis etc,it completes the tasks of emerging technology topics identification. |
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| Keywords: | emerging technology topics strategic diagram word co-occurrence network patent analysis |
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