Workload-aware wavelet synopses for sliding window aggregates.

Ioannis Mytilinis Dimitrios Tsoumakos Nectarios Koziris

Published in: Distributed Parallel Databases (2021)

Keyphrases

sliding window
data streams
wavelet synopses
error metrics
error bounds
relative error
fixed size
window size
streaming data
stream data
variable size
data sets
maximum error
multiscale
frequent itemsets
itemsets
ground truth
approximate answers
query language