Uniform characterizations of polynomial-query learnabilities.
Yosuke HayashiSatoshi MatsumotoAyumi ShinoharaMasayuki TakedaPublished in: Theor. Comput. Sci. (2003)
Keyphrases
- database
- query expansion
- query processing
- data structure
- query formulation
- keywords
- response time
- query evaluation
- databases
- range queries
- multiple queries
- query interface
- complex queries
- skyline queries
- retrieval method
- indexing techniques
- search queries
- vector space
- retrieval systems
- user interaction
- multi dimensional
- relational databases
- data streams