Keyphrases
- svm classifier
- sentiment analysis
- support vector machine
- support vector machine svm
- opinion mining
- image classification
- support vector
- sentiment classification
- image features
- text classification
- feature vectors
- sentence level
- text mining
- svm classification
- multi aspect
- kernel function
- training set
- online reviews
- semi supervised
- natural language processing
- pattern recognition
- feature extraction
- user generated
- product reviews
- public opinion
- pairwise
- kernel methods
- expert systems
- image processing
- feature selection
- social networks