Semantic approaches for query expansion.
Dilip Kumar SharmaRajendra PamulaD. S. ChauhanPublished in: Evol. Intell. (2021)
Keyphrases
- query expansion
- retrieval effectiveness
- information retrieval systems
- language model
- pseudo feedback
- information retrieval
- improving search
- relevance feedback
- text retrieval
- pseudo relevance feedback
- language modeling
- automatic query expansion
- relevant documents
- ranked retrieval
- probabilistic retrieval model
- query terms
- cross lingual
- relevance model
- semantic information