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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:243/45  |  Submit date:2018/08/23
Patent Data Mining  Converging Technology  Co-classification Analysis  Technical Activity  
基于专利发明人人名消歧的研发团队识别研究 期刊论文
知识管理论坛, 2016, 期号: 3, 页码: 217-225
Authors:  张静;  张志强;  赵亚娟
View  |  Adobe PDF(806Kb)  |  Favorite  |  View/Download:267/70  |  Submit date:2017/06/07
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:256/62  |  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  
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).
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)
Adobe PDF(2836Kb)  |  Favorite  |  View/Download:574/102  |  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:617/0  |  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
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)
Adobe PDF(818Kb)  |  Favorite  |  View/Download:604/123  |  Submit date:2013/12/27
Knowledge-transfer  Co-citation  Cluster Analysis  Transgenic Rice  
专利情报研究工作中专利数据源的选择研究 期刊论文
情报杂志, 2012, 卷号: 31, 期号: 11, 页码: 83-87
Authors:  王玉婷;  赵亚娟;  李惠美
Adobe PDF(728Kb)  |  Favorite  |  View/Download:1044/330  |  Submit date:2013/01/06
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
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