APPROXIMATE - A Query Processor that Produces Monotonically Improving Approximate Answers.

Susan V. Vrbsky Jane W.-S. Liu

Published in: IEEE Trans. Knowl. Data Eng. (1993)

Keyphrases

approximate answers
query processor
aggregate queries
query processing
exact answers
user defined
database queries
continuous queries
complex queries
query execution
query result
heterogeneous data sources
cost model
data analysis
query answers
database
query evaluation
nearest neighbor
data streams
data structure