NSL OpenIR

Browse/Search Results:  1-4 of 4 Help

Selected(0)Clear Items/Page:    Sort:
Interdisciplinary topics of information science: a study based on the terms interdisciplinarity index series 期刊论文
Scientometrics, 2016, 卷号: 106, 期号: 2, 页码: 583–601
Authors:  Xu HY(许海云);  Guo T(郭婷);  Yue ZH(岳増慧);  Ru LJ(茹丽洁);  Fang S(方曙)
View  |  Adobe PDF(2718Kb)  |  Favorite  |  View/Download:728/133  |  Submit date:2016/01/30
Interdisciplinary  Ti Value  Topic Mining  Co-occurrence Network  Information Science & Library Science  
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)  
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:463/122  |  Submit date:2015/12/19
Patent Portfolio  Patent Cooperation  Topic Identification  Correlation Analysis  Social Network Analysis (Sna)  
Mapping the evolution of research topics using ATM and SNA 期刊论文
Chinese Journal of Library and Information Science, 2014, 卷号: 7, 期号: 4, 页码: 46-62
Authors:  YE Chunlei
View  |  Adobe PDF(5558Kb)  |  Favorite  |  View/Download:828/192  |  Submit date:2015/04/14
Topic Evolution  Social Network Analysis (Sna)  Author-topic Model (Atm)  Digital Library  Topic Network