YouTube Movie Reviews: Sentiment Analysis in an Audio-Visual Context.
Martin WöllmerFelix WeningerTobias KnaupBjörn W. SchullerCongkai SunKenji SagaeLouis-Philippe MorencyPublished in: IEEE Intell. Syst. (2013)
Keyphrases
- sentiment analysis
- visual context
- semantic context
- user generated
- video search
- video annotation
- opinion mining
- temporal context
- visual information
- audio visual
- sentiment classification
- object detection
- text classification
- social media
- sentence level
- scene interpretation
- discriminative power
- multimedia
- visual words
- natural language processing
- sentiment lexicon
- product reviews
- video content
- text mining
- low level features
- visual features
- high level semantics
- information retrieval
- positive and negative
- data mining