Designing phrase builder: a mobile real-time query expansion interface.
Tim PaekBongshin LeeBo ThiessonPublished in: Mobile HCI (2009)
Keyphrases
- trec genomics track
- query expansion
- pseudo relevance feedback
- information retrieval systems
- information retrieval
- retrieval effectiveness
- language model
- document level
- text retrieval
- relevance feedback
- language modeling
- relevant documents
- retrieval model
- query terms
- retrieved documents
- original query
- ad hoc retrieval
- ranked retrieval
- automatic query expansion
- biomedical information retrieval
- context aware
- improving search
- machine learning
- biomedical text
- vocabulary mismatch
- keywords
- probabilistic retrieval model