Approximately Detecting Duplicates for Probabilistic Data Streams over Sliding Windows.

Xiujun Wang Hong Shen

Published in: PAAP (2010)

Keyphrases

sliding window
data streams
uncertain data
streaming data
stream data
space efficient
window size
continuous queries
fixed size
concept drift
bayesian networks
sensor networks
probabilistic model
limited memory
frequent itemsets
variable size
sensor data
generative model
data sets
itemsets
walsh hadamard transform