Hierarchical Semantic Representations of Online News Comments for Emotion Tagging Using Multiple Information Sources.
Chao WangYing ZhangWei JieChristian SauerXiaojie YuanPublished in: DASFAA (2) (2017)
Keyphrases
- online news
- semantic representations
- user comments
- multiple information sources
- news articles
- natural language understanding
- semantic representation
- information sources
- news stories
- information integration
- information access
- multiple sources
- databases
- semantic similarity
- xml documents
- natural language
- knowledge base
- structured data
- semantic features
- metadata
- artificial intelligence
- information retrieval