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Deep spatial-temporal structure learning for rumor detection on Twitter 期刊论文
NEURAL COMPUTING & APPLICATIONS, 2020, 页码: 11
Authors:  Huang, Qi;  Zhou, Chuan;  Wu, Jia;  Liu, Luchen;  Wang, Bin
Favorite  |  View/Download:8/0  |  Submit date:2020/09/23
Rumor detection  Spatial-temporal structure learning  
Sentiment Lexicon Construction With Hierarchical Supervision Topic Model 期刊论文
IEEE-ACM TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING, 2019, 卷号: 27, 期号: 4, 页码: 704-718
Authors:  Deng, Gong;  Jing, Liping;  Yu, Jian;  Sun, Shaolong;  Ng, Michael K.
Favorite  |  View/Download:18/0  |  Submit date:2019/04/02
Sentiment analysis  topic model  sentiment lexicon construction  opinion mining  text mining  
A comparative study of TF*IDF, LSI and multi-words for text classification 期刊论文
EXPERT SYSTEMS WITH APPLICATIONS, 2011, 卷号: 38, 期号: 3, 页码: 2758-2765
Authors:  Zhang, Wen;  Yoshida, Taketoshi;  Tang, Xijin
Favorite  |  View/Download:4/0  |  Submit date:2018/07/30
Text representation  TF*IDF  LSI  Multi-word  Text classification  Information retrieval  Text categorization  
Text classification based on multi-word with support vector machine 期刊论文
KNOWLEDGE-BASED SYSTEMS, 2008, 卷号: 21, 期号: 8, 页码: 879-886
Authors:  Zhang, Wen;  Yoshida, Taketoshi;  Tang, Xijin
Favorite  |  View/Download:6/0  |  Submit date:2018/07/30
Text classification  Multi-word  Feature selection  Information gain  Support vector machine  
Text classification toward a scientific forum 期刊论文
JOURNAL OF SYSTEMS SCIENCE AND SYSTEMS ENGINEERING, 2007, 卷号: 16, 期号: 3, 页码: 356-369
Authors:  Zhang, Wen;  Tang, Xijin;  Yoshida, Taketoshi
Favorite  |  View/Download:2/0  |  Submit date:2018/07/30
text classification  SVM  BPNN  Xiangshan Science Conference