Uniform Characterizations of Polynomial-Query Learnabilities.
Yosuke HayashiSatoshi MatsumotoAyumi ShinoharaMasayuki TakedaPublished in: Discovery Science (1998)
Keyphrases
- query processing
- database
- response time
- user queries
- query expansion
- query evaluation
- database queries
- keywords
- answering queries
- relevance feedback
- query formulation
- range queries
- data objects
- multiple queries
- object retrieval
- query execution
- search queries
- user defined
- retrieval systems
- data sources
- active learning
- data structure