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Identification and Analysis of Converging Technology Based on Patent Co-Classification Relationship 会议论文
JCDL '18 Proceedings of the 18th ACM/IEEE on Joint Conference on Digital Libraries, Fort Worth, Texas, USA, June 03 - 07, 2018
Authors:  Lucheng Lv(吕璐成);  Tao Han(韩涛);  Yajuan Zhao(赵亚娟);  Xuezhao Wang(王学昭);  Ping Zhao(赵萍)
View  |  Adobe PDF(1265Kb)  |  Favorite  |  View/Download:241/44  |  Submit date:2018/08/23
Patent Data Mining  Converging Technology  Co-classification Analysis  Technical Activity  
基于文献计量的“一带一路”区域及 沿线国家科研合作态势研究 期刊论文
中国科学院院刊, 2017, 卷号: 32, 期号: 6, 页码: 626-636
Authors:  丁洁兰;  杨立英;  孙海荣;  刘细文;  黄向阳;  岳婷;  陈莉玥;  朱曼曼;  陈福佑;  王学昭
View  |  Adobe PDF(2129Kb)  |  Favorite  |  View/Download:299/75  |  Submit date:2017/12/18
基于关联规则挖掘的研发团队识别方法 期刊论文
科技管理研究, 2016, 卷号: 36, 期号: 17, 页码: 148-152
Authors:  吕璐成;  赵亚娟;  王学昭;  赵萍
View  |  Adobe PDF(397Kb)  |  Favorite  |  View/Download:253/61  |  Submit date:2017/06/01
关联规则挖掘  Fp-growth 算法  专利分析  团队识别  情报分析方法  
十年决策-世界主要国家(地区)宏观科技政策研究 专著
北京:科学出版社, 中国版本图书馆CIP数据核字(2014)第241532号, 2014
Authors:  胡智慧、任真、张秋菊、王建芳 李宏、裴瑞敏、陈晓怡、葛春雷、刘栋、韩涛、赵亚娟、王学昭
View  |  Microsoft Powerpoint(86Kb)  |  Favorite  |  View/Download:508/164  |  Submit date:2015/11/11
科技战略、科技政策、科技体制、研发投入、优先领域、科学评估、科学产出  
Patent portfolio analysis model based on legal status information 期刊论文
Chinese Journal of Library and Information Science, 2014, 卷号: 7, 期号: 1, 页码: 69-83
Authors:  WANG Xuezhao;  ZHAO Yajuan;  ZHANG Jing;  ZHAO Ping;  Wang Xuezhao (Email: wangxz@mail.las.ac.cn).
View  |  Adobe PDF(2836Kb)  |  Favorite  |  View/Download:1329/93  |  Submit date:2014/04/23
Patent Analysis  Legal Status Information  Lithium Ion Battery  Patent Grant Rate  Valid Patents Rate  Patent Maintenance Period  
Patent portfolio analysis model based on legal status information 期刊论文
Chinese Journal of Library and Information Science, 2014, 卷号: 7, 期号: 1, 页码: 69-83
Authors:  Wang XZ(王学昭);  Zhao YJ(赵亚娟);  Zhang J(张静);  Zhao P(赵萍)
View  |  Adobe PDF(2836Kb)  |  Favorite  |  View/Download:573/102  |  Submit date:2014/05/16
Patent Analysis  Legal Status Information  Lithium Ion Battery  Patent Grant Rate  Valid Patents Rate  Patent Maintenance Period  
Knowledge-transfer analysis based on co-citation clustering 期刊论文
SCIENTOMETRICS, 2013, 卷号: 97, 期号: 3, 页码: 859-869
Authors:  Wang, Xuezhao;  Zhao, Yajuan;  Liu, Rui;  Zhang, Jing
Favorite  |  View/Download:615/0  |  Submit date:2015/03/13
Knowledge-transfer  Co-citation  Cluster Analysis  Transgenic Rice  
专利法律状态信息组合分析研究 期刊论文
图书情报工作, 2013, 卷号: 57, 期号: 2, 页码: 81-84
Authors:  王学昭;  赵亚娟;  张静
View  |  Adobe PDF(845Kb)  |  Favorite  |  View/Download:536/115  |  Submit date:2013/12/30
Knowledge-transfer analysis based on co-citation 期刊论文
Scientometrics, 2013, 期号: 97, 页码: 859-869
Authors:  Wang XZ(王学昭);  Zhao YJ(赵亚娟);  Liu R(刘锐);  Zhang J(张静)
View  |  Adobe PDF(818Kb)  |  Favorite  |  View/Download:604/123  |  Submit date:2013/12/27
Knowledge-transfer  Co-citation  Cluster Analysis  Transgenic Rice  
基于专利引文的知识转移研究 研究报告
2012
Authors:  王学昭;  赵亚娟;  刘锐;  张静
View  |  Adobe PDF(1420Kb)  |  Favorite  |  View/Download:761/220  |  Submit date:2014/05/22
专利引文  知识转移  共被引  专利家族