On Scalability of Active Learning for Formulating Query Concepts.
Wei-Cheng LaiKingshy GohEdward Y. ChangPublished in: CVDB (2004)
Keyphrases
- active learning
- relevance feedback
- database
- query processing
- response time
- learning strategies
- query expansion
- data sets
- database queries
- query evaluation
- user interaction
- semi supervised
- selective sampling
- query formulation
- transfer learning
- user queries
- data structure
- training set
- relevant documents
- range queries
- keywords
- data objects
- fault tolerance
- search queries
- learning algorithm
- complex queries
- experimental design
- data sources
- concept hierarchy
- boolean queries
- web search