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Improved Histograms for Selectivity Estimation of Range Predicates.

Viswanath PoosalaYannis E. IoannidisPeter J. HaasEugene J. Shekita
Published in: SIGMOD Conference (1996)
Keyphrases
  • selectivity estimation
  • query optimization
  • xml queries
  • approximate query answering
  • spatial join
  • query processing
  • data sets
  • aggregate queries
  • databases
  • cost model