Unranked Tree Automata with Sibling Equalities and Disequalities.

Karianto Wong Christof Löding

Published in: ICALP (2007)

Keyphrases

tree automata
finite automata
regular expressions
finite state
syntactic pattern recognition
tree languages
finite automaton
context free grammars
data management
ordered trees
regular tree languages
databases
machine learning
expert systems
parent child