Keyphrases
- text classification
- text retrieval
- ad hoc retrieval
- word sense disambiguation
- association rules
- website
- text mining
- image classification
- support vector
- cross lingual
- machine learning
- web search
- reinforcement learning
- prior knowledge
- training data
- natural language processing
- multi modal
- knn
- low level
- query processing
- object recognition
- computer vision