Term Conflation and Blind Relevance Feedback for Information Retrieval on Indian Languages.
Johannes LevelingDebasis GangulyGareth J. F. JonesPublished in: FIRE (2010)
Keyphrases
- blind relevance feedback
- text retrieval
- information retrieval
- indian languages
- named entities
- retrieval effectiveness
- independence assumption
- language identification
- document images
- query expansion
- query terms
- document retrieval
- question answering
- document collections
- information extraction
- retrieval systems
- test collection
- information retrieval systems
- retrieval model
- search engine
- language modeling
- cross lingual
- language model
- data mining
- multi lingual
- bayesian networks
- information access
- co occurrence
- text mining
- active learning