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EHNL: An efficient algorithm for mining high utility itemsets with negative utility value and length constraints.

Kuldeep SinghAjay KumarShashank Sheshar SinghHarish Kumar ShakyaBhaskar Biswas
Published in: Inf. Sci. (2019)
Keyphrases
  • mining high utility itemsets
  • high accuracy
  • tree structure
  • optimal solution
  • constraint satisfaction
  • np hard
  • constraint programming
  • high utility itemsets