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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:10/0  |  Submit date:2020/09/23
Rumor detection  Spatial-temporal structure learning  
Exploring Evolution of Public Opinions on Tianya Club Using Dynamic Topic Models 期刊论文
Journal of Systems Science and Information, 2020, 卷号: 8, 期号: 4, 页码: 309-324
Authors:  Yan Zhihua;  Tang Xijin
Favorite  |  View/Download:2/0  |  Submit date:2021/01/14
topic modeling  dynamic topic models  text mining  topic evolution  
Text-based crude oil price forecasting: A deep learning approach 期刊论文
INTERNATIONAL JOURNAL OF FORECASTING, 2019, 卷号: 35, 期号: 4, 页码: 1548-1560
Authors:  Li, Xuerong;  Shang, Wei;  Wang, Shouyang
Favorite  |  View/Download:27/0  |  Submit date:2020/01/10
Oil price forecasting  Financial markets  Online news  Text analysis  Convolutional neural network  
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:23/0  |  Submit date:2019/04/02
Sentiment analysis  topic model  sentiment lexicon construction  opinion mining  text mining  
Text mining based theme logic structure identification: application in library journals 期刊论文
LIBRARY HI TECH, 2018, 卷号: 36, 期号: 3, 页码: 411
Authors:  Zhu, Qing;  Wu, Yiqiong;  Li, Yuze;  Han, Jing;  Zhou, Xiaoyang
Favorite  |  View/Download:14/0  |  Submit date:2019/12/31
Text mining based theme logic structure identification: application in library journals 期刊论文
LIBRARY HI TECH, 2018, 卷号: 36, 期号: 3, 页码: 411-425
Authors:  Zhu, Qing;  Wu, Yiqiong;  Li, Yuze;  Han, Jing;  Zhou, Xiaoyang
Favorite  |  View/Download:30/0  |  Submit date:2018/07/30
Big data  Knowledge management  Machine learning  Text mining  ANN  EEMD  
Adverse drug reaction early warning using user search data 期刊论文
ONLINE INFORMATION REVIEW, 2017, 卷号: 41, 期号: 4, 页码: 524-536
Authors:  Shang, Wei;  Chen, Hsinchun;  Livoti, Christine
Favorite  |  View/Download:8/0  |  Submit date:2018/07/30
Pharmacovigilance  Google Trends  Adverse drug reaction  Diabetes treatment  User search  
“京十二条”房地产调控政策的影响——基于TEI@I方法论 期刊论文
管理科学学报, 2012, 卷号: 15.0, 期号: 004, 页码: 4-11
Authors:  郭琨;  崔啸;  王珏;  汪寿阳;  成思危
Favorite  |  View/Download:0/0  |  Submit date:2021/01/14
调控政策  TEI@I方法论  事件分析法  小波神经网络  
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:11/0  |  Submit date:2018/07/30
Text representation  TF*IDF  LSI  Multi-word  Text classification  Information retrieval  Text categorization  
Text clustering using frequent itemsets 期刊论文
KNOWLEDGE-BASED SYSTEMS, 2010, 卷号: 23, 期号: 5, 页码: 379-388
Authors:  Zhang, Wen;  Yoshida, Taketoshi;  Tang, Xijin;  Wang, Qing
Favorite  |  View/Download:7/0  |  Submit date:2018/07/30
Document clustering  Frequent itemsets  Maximum capturing  Similarity measure  Competitive learning