Leveraging multimodal information for event summarization and concept-level sentiment analysis.
Rajiv Ratn ShahYi YuAkshay VermaSuhua TangAnwar Dilawar ShaikhRoger ZimmermannPublished in: Knowl. Based Syst. (2016)
Keyphrases
- sentiment analysis
- multimodal information
- opinion mining
- sentiment classification
- sentence level
- text classification
- multi aspect
- text mining
- product features
- positive or negative
- product reviews
- natural language processing
- online reviews
- user generated
- visual data
- news articles
- public opinion
- higher level
- machine learning
- sentiment lexicon