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» Tree Automata with Global Constraints
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LICS
2010
IEEE
13 years 3 months ago
The Emptiness Problem for Tree Automata with Global Constraints
We define tree automata with global constraints (TAGC), generalizing the well-known class of tree automata with global equality and disequality constraints [14] (TAGED). TAGC can...
Luis Barguñó, Carles Creus, Guillem ...
DLT
2008
13 years 6 months ago
Tree Automata with Global Constraints
A tree automaton with global tree equality and disequality constraints, TAGED for short, is an automaton on trees which allows to test (dis)equalities between subtrees which may be...
Emmanuel Filiot, Jean-Marc Talbot, Sophie Tison
LATA
2009
Springer
14 years 4 days ago
Rigid Tree Automata
We introduce the class of Rigid Tree Automata (RTA), an extension of standard bottom-up automata on ranked trees with distinguished states called rigid. Rigid states define a rest...
Florent Jacquemard, Francis Klay, Camille Vacher
FOSSACS
2007
Springer
13 years 11 months ago
Tree Automata with Memory, Visibility and Structural Constraints
Tree automata with one memory have been introduced in
Hubert Comon-Lundh, Florent Jacquemard, Nicolas Pe...
IANDC
2011
129views more  IANDC 2011»
13 years 9 days ago
Rigid tree automata and applications
We introduce the class of Rigid Tree Automata (RTA), an extension of standard bottom-up automata on ranked trees with distinguished states called rigid. Rigid states define a res...
Florent Jacquemard, Francis Klay, Camille Vacher