Fast two-phased initial search technique for arbitrary-shaped queries.
Khanh VuKien A. HuaNualsawat HiransakolwongPublished in: Storage and Retrieval for Media Databases (2001)
Keyphrases
- arbitrary shaped
- search queries
- query formulation
- user queries
- prior art
- query processing
- query language
- query reformulation
- query refinement
- web search
- complex queries
- result set
- search algorithm
- search space
- indexing techniques
- web search engines
- search experience
- keyword queries
- query suggestion
- search sessions
- search interface
- arbitrary shape
- search engine
- keywords
- packing problem
- query logs
- information retrieval systems
- inverted index
- databases
- retrieval systems