An information retrieval system for Malayalam using query expansion technique.
Arjun BabuSindhu L.Published in: ICACCI (2015)
Keyphrases
- information retrieval systems
- query expansion
- character recognition
- information retrieval
- retrieval effectiveness
- text retrieval
- document collections
- relevance feedback
- retrieval model
- language modeling
- retrieval systems
- pseudo relevance feedback
- relevant documents
- user queries
- query terms
- automatic query expansion
- original query
- expansion terms
- ad hoc retrieval
- structured documents
- retrieved documents
- query expansion methods
- relevance model
- information access
- bayesian networks