An Algebraic Formulation of the Aggregative Closure Query.

Published in: Theor. Comput. Sci. (1996)

Keyphrases

query processing
data structure
relevance feedback
response time
query evaluation
user queries
range queries
data sets
database queries
query execution
keywords
data sources
answering queries
query expansion
data streams
retrieval systems
result set
database systems
aggregate queries
database