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Adaptive stratified reservoir sampling over heterogeneous data streams.

Mohammed Al-KatebByung Suk Lee
Published in: Inf. Syst. (2014)
Keyphrases
  • reservoir sampling
  • data streams
  • random sampling
  • sampling algorithm
  • fixed size
  • sliding window
  • bloom filter
  • concept drift
  • data sets
  • em algorithm
  • frequent itemsets
  • sample size
  • class distribution