Keyphrases
- textual entailment
- multiple features
- recognizing textual entailment
- data fusion
- test collection
- feature space
- machine learning
- semantic features
- natural language processing
- feature set
- latent semantic indexing
- wordnet
- feature vectors
- low level features
- combining multiple
- relevance feedback
- image retrieval
- incremental learning
- visual information
- multiple instance learning
- metric learning
- image classification
- language model
- support vector