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» Decompositions of Grammar Constraints
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JCSS
2008
107views more  JCSS 2008»
13 years 5 months ago
A unified theory of structural tractability for constraint satisfaction problems
In this paper we derive a generic form of structural decomposition for the constraint satisfaction problem, which we call a guarded decomposition. We show that many existing decom...
David A. Cohen, Peter Jeavons, Marc Gyssens
CSLP
2004
Springer
13 years 10 months ago
Problems of Inducing Large Coverage Constraint-Based Dependency Grammar for Czech
Abstract. This article describes an attempt to implement a constraintbased dependency grammar for Czech, a language with rich morphology and free word order, in the formalism Exten...
Ondrej Bojar
ACL
2006
13 years 6 months ago
Highly Constrained Unification Grammars
Unification grammars are widely accepted as an expressive means for describing the structure of natural languages. In general, the recognition problem is undecidable for unificati...
Daniel Feinstein, Shuly Wintner
ACL
1994
13 years 6 months ago
Multiset-Valued Linear Index Grammars: Imposing Dominance Constraints on Derivations
This paper defines multiset-valued linear index grammar and unordered vector grammar with dominance links. The former models certain uses of multisetvalued feature structures in u...
Owen Rambow
CONSTRAINTS
2010
85views more  CONSTRAINTS 2010»
13 years 5 months ago
Grammar constraints
Serdar Kadioglu, Meinolf Sellmann