NSL OpenIR
(Note: the search results are based on claimed items)

Browse/Search Results:  1-7 of 7 Help

Filters        
Selected(0)Clear Items/Page:    Sort:
专利技术供需信息关联知识组织模式研究 期刊论文
图书情报工作, 2016, 卷号: 60, 期号: 8, 页码: 118-125
Authors:  张娴;  胡正银;  茹丽洁;  许海云;  肖国华;  方曙
View  |  Adobe PDF(1909Kb)  |  Favorite  |  View/Download:419/96  |  Submit date:2016/09/17
专利技术信息  供需信息  本体  语义triz  知识组织  
专利引用网络主路径方法研究述评 期刊论文
图书情报工作, 2016, 卷号: 60, 期号: 20, 页码: 140-148
Authors:  张娴;  方曙
View  |  Adobe PDF(659Kb)  |  Favorite  |  View/Download:372/81  |  Submit date:2017/03/21
专利引用  引用网络  主路径  技术路径  技术演化  
Building potential patent portfolios: An integrated approach based on topic identification and correlation analysis 期刊论文
Chinese Journal of Library and Information Science, 2015, 卷号: 8, 期号: 2, 页码: 39-51
Authors:  ZHANG Xian;  XU Haiyun;  FANG Shu;  HU Zhengyin;  LI Shuying;  Xian Zhang (E-mail: zhangx@clas.ac.cn).
View  |  Adobe PDF(6241Kb)  |  Favorite  |  View/Download:642/132  |  Submit date:2015/08/18
Patent Portfolio  Patent Cooperation  Topic Identification  Correlation Analysis  Social Network Analysis (Sna)  
面向TRIZ的专利自动分类研究 期刊论文
现代图书情报技术, 2015, 期号: 1, 页码: 66-74
Authors:  胡正银;  方曙;  文奕;  张娴;  梁田
View  |  Adobe PDF(666Kb)  |  Favorite  |  View/Download:999/230  |  Submit date:2015/01/30
发明问题解决理论  主题模型  专利分类  个性化分类体系  
Building potential patent portfolios: An integrated approach based on topic identification and correlation analysis 期刊论文
Chinese Journal of Library and Information Science, 2015, 卷号: 8, 期号: 2, 页码: 39-51
Authors:  Zhang X(张娴);  Xu HY(许海云);  Fang S(方曙);  Hu ZY(胡正银);  Li SY(李姝影)
View  |  Adobe PDF(1240Kb)  |  Favorite  |  View/Download:461/122  |  Submit date:2015/12/19
Patent Portfolio  Patent Cooperation  Topic Identification  Correlation Analysis  Social Network Analysis (Sna)  
TECHNOLOGY LIFE CYCLE ANALYSIS MODELLING BASED ON PATENT DOCUMENTS 会议论文
FTA and Grand Societal Challenges: Shaping and Driving Structural and Systemic Transformations, Spain, Seville, 2011-05-12~2011-05-13
Authors:  Lidan Gao(高利丹);  Alan L Porter;  Jing Wang;  Shu Fang(方曙);  Xian Zhang(张娴);  Tingting Ma;  Wenping Wang;  Lu Huang
Microsoft Word(710Kb)  |  Favorite  |  View/Download:2018/475  |  Submit date:2011/07/20
Technology Life Cycle  Patent  Indicator  Cathode Ray Tube  Thin Film Transistor Liquid Crystal Display  Nano-biosensor  
Technology Life Cycle Analysis Modelling based on Patent Documents 演示报告
来自: The 4th International Seville Conference on Future-Oriented Technology Analysis(FTA), 2011
Authors:  Lidan Gao;  Alan L Porter;  Jing Wang;  Shu Fang;  Xian Zhang;  Tingting Ma;  Wenping Wang;  Lu Huang
Microsoft Powerpoint(1152Kb)  |  Favorite  |  View/Download:1765/611  |  Submit date:2011/07/20