Lexical Query Modeling in Session Search.
Christophe Van GyselEvangelos KanoulasMaarten de RijkePublished in: ICTIR (2016)
Keyphrases
- user queries
- search queries
- search mechanism
- query formulation
- keyword search
- result set
- keywords
- query suggestion
- efficient search
- query reformulation
- search experience
- query refinement
- database
- search sessions
- response time
- complex queries
- query processing
- search engine
- efficient retrieval
- original query
- return a ranked list
- search space
- information retrieval
- search results clustering
- multiple queries
- search quality
- search algorithm
- search terms
- search interface
- user interaction
- inverted index
- query evaluation
- indexing techniques
- retrieval process
- video search
- web search
- natural language processing
- relevance feedback
- xml documents
- relevance ranking
- data structure
- web searches
- exploratory search
- keyword queries
- interactive search
- search result diversification
- approximate matches
- distributed information retrieval
- prior art
- indexing structure
- query point
- web search engines
- information access
- query expansion
- web queries