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Automatic classification of patents oriented to TRIZ: a case study on large aperture optical elements 会议论文
4th Global Tech Mining Conference, Leiden,Netherland, 2014.9.2
Authors:  Hu ZY(胡正银);  Fang S(方曙);  Wen Y(文奕);  Zhang X(张娴);  Liang T(梁田)
View  |  Microsoft Word(107Kb)  |  Favorite  |  View/Download:1629/274  |  Submit date:2014/08/29
Topic Model  Automatic Classification  Sao Clumping  Semantic Knowledge Representation  Patent Analysis