Dynamic Model for Query-Document Expansion towards Improving Retrieval Relevance.
Olufade F. W. OnifadeArise AbiolaOgboo ChisomPublished in: CoRR (2021)
Keyphrases
- dynamic model
- relevance feedback
- query expansion
- retrieval accuracy
- retrieval quality
- relevance ranking
- retrieval systems
- retrieval method
- query independent
- test collection
- relevance scores
- efficient retrieval
- experimental data
- original query
- query dependent
- information retrieval
- relevance model
- query formulation
- web retrieval
- query specific
- document ranking
- retrieval process
- relevance judgments
- indexing techniques
- information retrieval systems
- control scheme
- query terms
- image retrieval
- initial query
- relevance assessments
- average precision
- retrieved documents
- retrieval model
- document relevance
- retrieval effectiveness
- boolean queries
- retrieval strategies
- user queries
- document retrieval
- multiple models
- ad hoc retrieval
- query refinement
- topic distillation
- query processing
- web search
- query topic
- reduced order model
- meta search
- ranked list
- image database
- xml elements
- pseudo relevance feedback
- score distributions
- search engine