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A Polynomial-Delay Polynomial-Space Algorithm for Extracting Frequent Diamond Episodes from Event Sequences.

Takashi KatohHiroki ArimuraKouichi Hirata
Published in: PAKDD (2009)
Keyphrases
  • event sequences
  • polynomial delay
  • computational complexity
  • data complexity
  • episode mining
  • database
  • optimal solution
  • temporal patterns
  • graph mining