Maintaining Stream Statistics over Sliding Windows.

Mayur Datar Aristides Gionis Piotr Indyk Rajeev Motwani

Published in: SIAM J. Comput. (2002)

Keyphrases

sliding window
data streams
stream data
fixed size
window size
streaming data
continuous queries
space efficient
walsh hadamard transform
variable size
window sizes
data sets
limited memory
closed frequent itemsets
association rules