Quantum Language Model-based Query Expansion.
Qiuchi LiMassimo MelucciPrayag TiwariPublished in: ICTIR (2018)
Keyphrases
- query expansion
- information retrieval systems
- language model
- retrieval effectiveness
- information retrieval
- relevance feedback
- pseudo relevance feedback
- language modeling
- text retrieval
- relevant documents
- retrieval model
- ad hoc retrieval
- biomedical information retrieval
- improving search
- trec genomics track
- original query
- automatic query expansion
- model for information retrieval
- query disambiguation
- vocabulary mismatch
- ranked retrieval
- natural language
- web corpora
- retrieved documents
- query terms
- interactive query expansion
- query specific
- query expansion methods
- relevance model
- average precision