Toward personalized query expansion.
Marin BertierRachid GuerraouiVincent LeroyAnne-Marie KermarrecPublished in: SNS (2009)
Keyphrases
- query expansion
- information retrieval systems
- retrieval effectiveness
- relevance feedback
- language model
- information retrieval
- language modeling
- text retrieval
- pseudo relevance feedback
- relevant documents
- retrieval model
- automatic query expansion
- ad hoc retrieval
- e learning
- retrieved documents
- personalized search
- query terms
- improving search
- query expansion methods
- web corpora
- trec genomics track
- original query
- biomedical information retrieval
- query disambiguation
- pseudo feedback
- context aware
- document collections
- machine learning
- probabilistic retrieval model
- personalized web search
- query translation