Keyphrases
- multi feature
- text summarization
- fuzzy logic
- lexical chains
- natural language processing
- named entity recognition
- multi class
- image classification
- news articles
- information extraction
- neural network
- expert systems
- feature fusion
- automatic summarization
- multiple features
- question answering
- genetic algorithm
- query expansion
- hidden markov models
- keywords
- data mining
- information retrieval
- gradient vector flow
- single feature
- discriminative power
- artificial intelligence
- natural language