Personalized Optimal Search in Local Query Expansion.
Shan-Mu LinChuen-Min HuangPublished in: ROCLING (2006)
Keyphrases
- query expansion
- information retrieval systems
- retrieval effectiveness
- language model
- information retrieval
- relevance feedback
- e learning
- pseudo relevance feedback
- language modeling
- text retrieval
- relevant documents
- retrieval model
- web corpora
- context aware
- model for information retrieval
- original query
- improving search
- query translation
- personalized search
- trec genomics track
- interactive query expansion
- ranked retrieval
- automatic query expansion
- retrieved documents
- probabilistic model
- text mining
- document retrieval