A hybrid semantic query expansion approach for Arabic information retrieval.
Hiba ALMarwiMossa GhurabIbrahim A. Al-BaltahPublished in: J. Big Data (2020)
Keyphrases
- query expansion
- information retrieval
- information retrieval systems
- spreading activation
- retrieval effectiveness
- language model
- language modeling
- relevant documents
- pseudo relevance feedback
- relevance feedback
- text retrieval
- retrieval model
- automatic query expansion
- ad hoc retrieval
- query expansion methods
- semantic search
- biomedical information retrieval
- original query
- term selection
- document ranking
- search engine
- natural language
- model for information retrieval
- vector space model
- semantic network
- semantic similarity
- document collections
- interactive query expansion
- vocabulary mismatch
- context dependent
- information access
- retrieved documents
- document retrieval
- semantic information
- co occurrence
- web search
- bayesian networks