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Weighted Logics for Unranked Tree Automata.

Manfred DrosteHeiko Vogler
Published in: Theory Comput. Syst. (2011)
Keyphrases
  • tree automata
  • regular expressions
  • finite automata
  • finite state
  • syntactic pattern recognition
  • tree languages
  • expressive power
  • ordered trees
  • finite automaton
  • database systems
  • pattern matching
  • data exchange