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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:98/0  |  提交时间:2020/10/21
Internet Finance Platforms  Risk Identification  Risk Index System  Text Mining  
A topic enhanced approach to detecting multiple standpoints in web texts 期刊论文
INFORMATION SCIENCES, 2019, 卷号: 501, 页码: 483-494
作者:  Lin, Junjie;  Kong, Qingchao;  Mao, Wenji;  Wang, Lei
浏览  |  Adobe PDF(1004Kb)  |  收藏  |  浏览/下载:315/88  |  提交时间:2019/10/08
Multiple standpoint detection  Topic model  Topic enhanced approach  Adaptive parameter determination