263 search results - page 13 / 53 » Rigid Tree Automata |
ICALP
1998
Springer
13 years 12 months ago
1998
Springer
Abstract. We study entailment of structural and nonstructural recursive subtyping constraints. Constraints are formal inequalities between type expressions, interpreted over an ord...
NAACL
2001
13 years 9 months ago
2001
Using finite-state automata for the text analysis component in a text-to-speech system is problematic in several respects: the rewrite rules from which the automata are compiled a...
CAV
2004
Springer
13 years 11 months ago
2004
Springer
Abstract. We extend the automata-theoretic framework for reasoning about infinitestate sequential systems to handle also the global model-checking problem. Our framework is based o...
DLT
2008
13 years 9 months ago
2008
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...
ACTA
2010
13 years 7 months ago
2010
This paper describes an effective verification procedure for imperative programs that handle (balanced) tree-like data structures. Since the verification problem considered is unde...