منابع مشابه
Les grammaires de Constituants Generaux
I1 est deux faits linguistiques dWune grande importance qui nous ont conduits ~ d~finir un nouveau type de gra.maire formelle9 les ? Er~mnaires de constituants g~n~raux (GCC)z-la presence dans les langues naturelles de mots non connexes-la distinction entre le niveau de In composition et le niveau de ltexpression dana la g~n~ration ou la reconnaissance dlune phrese. Si nous voulons analyser une...
متن کاملModélisation de la coordination dans les grammaires d'interaction
We present a model of coordination within Interaction Grammars. The notion of polarity lets us define the interface of a syntactic structure as its capacity to combine with other syntactic structures in terms of requirements and resources. The coordination of two conjuncts is then viewed as the superposition of their syntactic structure interfaces. Those structures are represented by means of t...
متن کاملDynamic Attribute Grammars Dynamic Attribute Grammars Les Grammaires Attribuues Dynamiques
Although Attribute Grammars were introduced long ago, their lack of expressive-ness has resulted in limited use outside the domain of static language processing. With the new notion of Dynamic Attribute Grammars deened on top of Grammar Couples, informally presented in a previous paper, we show that it is possible to extend this expressiveness and to describe computations on structures that are...
متن کاملDes grammaires de graphes contextuelles qui charactérisent les langages contextuels
Deterministic graph grammars generate a family of infinite graphs which characterize context-free (word) languages. In this paper we presents a context-sensitive extension of these grammars. We achieve a characterization of context-sensitive (word) languages. We show that this characterization is not straightforward and that unless having some rigorous restrictions, contextual graph grammars ge...
متن کاملApproche logique des grammaires pour les langues naturelles. (A logical approach to grammar for natural languages)
The major contributions of this thesis are articulated around the three basic axes of computational linguistics, namely logic, linguistics and computer science. We propose a new undirected system GLE which allows to simulate the transformational operations of the Minimalist Program within a logical setting. The relevance of this formalism is underlined by showing its ability to deal with comple...
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ژورنال
عنوان ژورنال: Meta: Journal des traducteurs
سال: 1995
ISSN: 0026-0452,1492-1421
DOI: 10.7202/003151ar