Personalized Social Query Expansion Using Social Annotations.
Mohamed Reda BouadjenekHakim HacidMokrane BouzeghoubPublished in: Trans. Large Scale Data Knowl. Centered Syst. (2019)
Keyphrases
- query expansion
- social annotations
- expansion terms
- language model
- pseudo relevance feedback
- information retrieval systems
- retrieval effectiveness
- smoothing methods
- information retrieval
- web search
- text retrieval
- document similarity
- retrieved documents
- relevant documents
- web documents
- language modeling
- query terms
- selection criteria
- relevance feedback
- retrieval model
- relevance model
- query specific
- original query
- personalized search
- ad hoc retrieval
- query dependent
- test collection
- social networks
- information extraction
- user profiles
- document ranking
- document retrieval
- user feedback