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An Efficient Hash-Tree-Based Algorithm in Mining Sequential Patterns with Topology Constraint.

Wenhua SunXiaojuan WangLei Jin
Published in: HPCC/SmartCity/DSS (2019)
Keyphrases
  • database
  • similarity measure
  • data structure
  • data analysis
  • preprocessing
  • data model
  • matching algorithm
  • pruning strategy