Personalized Web Search via Query Expansion based on User's Local Hierarchically-Organized Files.
Gianluca MoroRoberto PasoliniClaudio SartoriPublished in: KDIR (2017)
Keyphrases
- personalized web search
- query expansion
- hierarchically organized
- user profiles
- web search
- relevance feedback
- information retrieval systems
- retrieval effectiveness
- social tagging
- language model
- relevant documents
- pseudo relevance feedback
- information retrieval
- personalized search
- search engine
- retrieval model
- metadata
- initial query
- document retrieval
- web search engines
- user model
- user feedback
- user preferences
- web documents