Characterizing stages of a multi-session complex search task through direct and indirect query modifications.
Jiyin HeMarc BronArjen P. de VriesPublished in: SIGIR (2013)
Keyphrases
- complex queries
- search queries
- search mechanism
- query formulation
- user queries
- search algorithm
- cost model
- database
- original query
- keyword search
- query processing
- query suggestion
- query refinement
- query reformulation
- search sessions
- search terms
- search space
- result set
- interactive search
- efficient search
- video search
- efficient retrieval
- search quality
- relevance feedback
- result quality
- web search
- response time
- keywords
- search results clustering
- retrieval process
- indexing structure
- multiple queries
- web searches
- query dependent
- return a ranked list
- search experience
- relevance scores
- information seeking
- query evaluation
- information retrieval systems
- personalized search
- search logs
- indexing techniques
- initial query
- xml data
- user interaction
- query sessions
- web pages
- search engine