CSpace

浏览/检索结果: 共2条,第1-2条 帮助

已选(0)清除 条数/页:   排序方式:
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
作者:  Deng, Gong;  Jing, Liping;  Yu, Jian;  Sun, Shaolong;  Ng, Michael K.
收藏  |  浏览/下载:160/0  |  提交时间:2019/04/02
Sentiment analysis  topic model  sentiment lexicon construction  opinion mining  text mining  
Leveraging cross-media analytics to detect events and mine opinions for emergency management 期刊论文
ONLINE INFORMATION REVIEW, 2017, 卷号: 41, 期号: 4, 页码: 487-506
作者:  Xu, Wei;  Liu, Lingyu;  Shang, Wei
收藏  |  浏览/下载:100/0  |  提交时间:2018/07/30
Opinion mining  Cross-media analytics  Emergence management  Event detection  Semantic expansion