Multimodal Sentiment Analysis for Automatic Estimation of Polarity Tension of TV News in TV Newscasts Videos.
Moisés H. R. PereiraFlávio Luis Cardeal PáduaAdriano César Machado PereiraGiani David SilvaFabrício Benevenuto de SouzaPublished in: WebMedia (2015)
Keyphrases
- sentiment analysis
- tv news
- opinion mining
- sentiment classification
- news stories
- text classification
- sentence level
- semantic concepts
- multi modal
- text mining
- natural language processing
- sentiment lexicon
- user generated
- online reviews
- scene analysis
- product reviews
- information retrieval
- low level
- active learning
- video sequences
- public opinion
- product features
- machine learning