Text-Based Information Retrieval Using Exponentiated Gradient Descent.
Ron PapkaJames P. CallanAndrew G. BartoPublished in: NIPS (1996)
Keyphrases
- information retrieval
- information retrieval systems
- cost function
- search engine
- image search
- learning to rank
- objective function
- information extraction
- document retrieval
- language processing
- image processing
- text mining
- query expansion
- document collections
- visual features
- retrieval effectiveness
- retrieval systems
- neural network
- multimedia
- text retrieval
- relevance feedback
- clustering algorithm
- language modeling
- information access
- information filtering
- learning rules
- learning algorithm
- term weighting