Confidence on Approximate Query in Large Datasets.
Charles Wesley FordChia-Chu ChiangHao WuRadhika R. ChilkaJohn R. TalburtPublished in: ITCC (2) (2004)
Keyphrases
- database
- query processing
- response time
- benchmark datasets
- exact answers
- query evaluation
- data structure
- user queries
- range queries
- confidence level
- aggregate queries
- retrieval systems
- user interaction
- relevance feedback
- query expansion
- vector space
- keywords
- approximate matching
- complex queries
- distance computation
- data sets
- approximate answers
- pre computed
- databases
- confidence measure
- high confidence
- feature selection
- query formulation
- result set
- database queries
- data objects
- user defined