中文版 | English

在结果中检索

CASIA OpenIR

浏览/检索结果: 共12条，第1-10条 帮助

已选(0)清除 条数/页：   排序方式：
Carbon price prediction considering climate change: A text-based framework 期刊论文
ECONOMIC ANALYSIS AND POLICY, 2022, 卷号: 74, 页码: 382-401
作者:  Xie, Qiwei;  Hao, Jingjing;  Li, Jingyu;  Zheng, Xiaolong
收藏  |  浏览/下载：201/0  |  提交时间：2022/07/25
Carbon price prediction  Text mining  Climate change  Long short-term memory (LSTM)  Random forest (RF)  
COVID-19 Vaccine Tweets After Vaccine Rollout: Sentiment-Based Topic Modeling 期刊论文
JOURNAL OF MEDICAL INTERNET RESEARCH, 2022, 卷号: 24, 期号: 2, 页码: 14
作者:  Huangfu, Luwen;  Mo, Yiwen;  Zhang, Peijie;  Zeng, Daniel Dajun;  He, Saike
收藏  |  浏览/下载：195/0  |  提交时间：2022/06/06
COVID-19  COVID-19 vaccine  sentiment evolution  topic modeling  social media  text mining  
Correlation analysis and text classification of chemical accident cases based on word embedding 期刊论文
PROCESS SAFETY AND ENVIRONMENTAL PROTECTION, 2022, 卷号: 158, 页码: 698-710
作者:  Jing, Sifeng;  Liu, Xiwei;  Gong, Xiaoyan;  Tang, Ying;  Xiong, Gang;  Liu, Sheng;  Xiang, Shuguang;  Bi, Rongshan
Adobe PDF(7149Kb)  |  收藏  |  浏览/下载：382/78  |  提交时间：2022/03/17
Text mining  Correlation analysis  Text classification  Word embedding  Deep learning  Chemical accident cases  
Predicting product adoption intentions: An integrated behavioral model-inspired multiview learning approach 期刊论文
INFORMATION & MANAGEMENT, 2021, 卷号: 58, 期号: 7, 页码: 12
作者:  Zhang, Zhu;  Wei, Xuan;  Zheng, Xiaolong;  Zeng, Daniel Dajun
收藏  |  浏览/下载：249/0  |  提交时间：2021/11/04
Text mining  Deep learning  Product adoption intention  Multi-view learning  
Learning the Multilingual Translation Representations for Question Retrieval in Community Question Answering via Non-Negative Matrix Factorization 期刊论文
IEEE-ACM TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING, 2016, 卷号: 24, 期号: 7, 页码: 1305-1314
作者:  Zhou, Guangyou;  Xie, Zhiwen;  He, Tingting;  Zhao, Jun;  Hu, Xiaohua Tony
收藏  |  浏览/下载：93/0  |  提交时间：2020/10/27
Natural Language Processing  Information Retrieval  Community Question Answering  Question Retrieval  Text Mining  
Identifying Risks of the Internet Finance Platforms Using Multi-Source Text Data 会议论文
Proceedings of the 2019 IEEE International Conference on Intelligence and Security Informatics, Shenzhen, China, 2019-7-1
作者:  Donglei Zhang;  Jie Bai;  Lei Wang;  Min He;  Yin Luo
收藏  |  浏览/下载：132/0  |  提交时间：2020/10/21
Internet Finance Platforms  Risk Identification  Risk Index System  Text Mining  
Detecting Traffic Information From Social Media Texts With Deep Learning Approaches 期刊论文
IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS, 2019, 卷号: 20, 期号: 8, 页码: 3049-3058
作者:  Chen, Yuanyuan;  Lv, Yisheng;  Wang, Xiao;  Li, Lingxi;  Wang, Fei-Yue
浏览  |  Adobe PDF(2273Kb)  |  收藏  |  浏览/下载：461/114  |  提交时间：2019/08/28
Deep learning  social transportation  traffic information detection  social media  text mining  
A Commonsense Knowledge-Enabled Textual Analysis Approach for Financial Market Surveillance 期刊论文
INFORMS JOURNAL ON COMPUTING, 2016, 卷号: 28, 期号: 2, 页码: 278-294
作者:  Li, Xin;  Chen, Kun;  Sun, Sherry X.;  Fung, Terrance;  Wang, Huaiqing;  Zeng, Daniel D.
收藏  |  浏览/下载：234/0  |  提交时间：2016/10/20
Market Surveillance  Text Mining  Commonsense Knowledge  Business Intelligence  Intelligent Financial Systems  
Emotion Extraction and Entrainment in Social Media: The Case of U.S. Immigration and Border Security 会议论文
2015 IEEE International Conference on Intelligence and Security Informatics (ISI), Baltimore, MD, USA, 2015-5-27 ~ 2015-5-29
作者:  Chung, Wingyan;  He, Saike;  Zeng, Daniel;  Benjamin, Victor
Adobe PDF(3646Kb)  |  收藏  |  浏览/下载：319/46  |  提交时间：2016/04/03
Emotion  Social Media Analytics  Text Mining  Social Network Analysis  Entrainment  Influence  U.s. Immigration Policy  Border Security  
A supervised learning approach to search of definitions 期刊论文
JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY, JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY, JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY, 2006, 2006, 2006, 卷号: 21, 21, 21, 期号: 3, 页码: 439-449, 439-449, 439-449
作者:  Xu, J;  Cao, YB;  Li, H;  Zhao, M;  Huang, YL
收藏  |  浏览/下载：151/0  |  提交时间：2015/11/06
Definition Search  Definition Search  Definition Search  Text Mining  Text Mining  Text Mining  Web Mining  Web Mining  Web Mining  Web Search  Web Search  Web Search