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Small Selectivities Matter: Lifting the Burden of Empty Samples.

Axel HertzschuchGuido MoerkotteWolfgang LehnerNorman MayFlorian WolfLars Fricke
Published in: SIGMOD Conference (2021)
Keyphrases
  • data sets
  • small number
  • small sample
  • query optimization
  • wavelet transform
  • training samples
  • search engine
  • query language
  • management system
  • data samples
  • random sample
  • small number of samples