Implicit feature detection for sentiment analysis.
Kim SchoutenFlavius FrasincarPublished in: WWW (Companion Volume) (2014)
Keyphrases
- feature detection
- sentiment analysis
- opinion mining
- preprocessing
- scale space
- sentiment classification
- text classification
- detection algorithm
- object recognition
- image features
- feature detectors
- sentence level
- robust detection
- detection method
- image analysis
- keypoints
- multi aspect
- text mining
- neural network
- user generated
- product reviews
- radial symmetry
- online reviews
- sentiment lexicon
- natural language processing
- expert systems
- image processing
- knowledge base
- artificial intelligence
- databases
- social media content