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Selectivity estimation of range queries based on data density approximation via cosine series.

Feng YanWen-Chi HouZhewei JiangCheng LuoQiang Zhu
Published in: Data Knowl. Eng. (2007)
Keyphrases
  • range queries
  • selectivity estimation
  • data sets
  • multi dimensional
  • multidimensional data
  • database
  • training data
  • databases
  • data analysis
  • query processing
  • data points
  • data storage