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Polynomial Time Algorithms for Finding Unordered Tree Patterns with Internal Variables.

Takayoshi ShoudaiTomoyuki UchidaTetsuhiro Miyahara
Published in: FCT (2001)
Keyphrases
  • tree patterns
  • queries using views
  • data structure
  • exact learning
  • learning algorithm
  • unordered trees
  • xml queries
  • databases
  • keyword search
  • tree structured data