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Empirical study of constructing a knowledge organization system of patent documents using topic modeling 期刊论文
Scientometrics, 2014, 卷号: vol.100, 期号: 3, 页码: 787-799. DOI 10.1007/s11192-014-1328-1
Authors:  Hu ZY(胡正银);  Fang S(方曙);  Liang T(梁田)
View  |  Adobe PDF(327Kb)  |  Favorite  |  View/Download:972/143  |  Submit date:2014/06/05
Topic Model  Term Clumping  Knowledge Organization System  Text Clustering  Principal Component Analysis  
“Term clumping” for technical intelligence: A case study on dye-sensitized solar cells 期刊论文
Technological Forecasting and Social Change, 2014, 卷号: 85, 期号: 6, 页码: 26-39
Authors:  Zhang Y(张嶷);  Alan L. Porter;  Hu ZY(胡正银);  Ying Guo;  Nils C. Newman
View  |  Adobe PDF(1287Kb)  |  Favorite  |  View/Download:1035/273  |  Submit date:2014/05/14
Term Clumping  Dye-sensitized Solar Cells  Dsscs  Tech Mining  Technical Intelligence  Text Clustering  Text Analytics