Natural language technology and query expansion: issues, state-of-the-art and perspectives.
Bhawani SelvaretnamMohammed BelkhatirPublished in: CoRR (2020)
Keyphrases
- query expansion
- natural language
- information retrieval systems
- retrieval effectiveness
- information retrieval
- language model
- text retrieval
- pseudo relevance feedback
- relevance feedback
- relevant documents
- improving search
- retrieved documents
- automatic query expansion
- ad hoc retrieval
- original query
- language modeling
- trec genomics track
- query terms
- retrieval model
- web corpora
- query translation
- ranked retrieval
- model for information retrieval
- vocabulary mismatch
- intellectual property
- query specific
- interactive query expansion
- machine learning
- web search
- natural language processing