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Communication Dans Un Congrès Année : 2007

Un système logique pour les relations sémantiques entre concepts

Résumé

A main goal of recent studies in semantics is to integrate into conceptual structures the models of representation used in linguistics, logic, and/or artificial intelligence. A fundamental problem resides in the need to structure knowledge and then to check the validity of constructed representations. We propose associating logical properties with relationships by introducing the relationships into a typed and functional system of specifications. This makes it possible to compare conceptual representations against the relationships established between the concepts. The semantic system proposed is based on a structured set of semantic primitives – types, relations and properties- based on a global model of language processing, Applicative and Cognitive Grammar (ACG) (Desclés, 1990), and an extension model to terminology and ontology (Jouis, 1995, 1996, 1997, Jouis, 2002, 2004, 2006). The ACG postulates three level of representation of languages, including a cognitive level. At this level, the meanings of lexical predicates are represented by semantic cognitive schemes. From this perspective, we propose a set of semantic concepts, which defines an organized system of meanings. Relations are part of a specification network based on a general ontological scheme (i.e., a coherent system of meanings of relations). In such a system, a specific relation may be characterised as to its: (1) functional type (the semantic type of arguments of the relation); (2) algebraic properties (reflexivity, symmetry, transitivity, etc.); and (3) combinatorial relations with other entities in the same context (for instance, the part of the text where a concept is defined).
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Dates et versions

hal-01335139 , version 1 (21-06-2016)

Identifiants

  • HAL Id : hal-01335139 , version 1

Citer

Christophe Jouis. Un système logique pour les relations sémantiques entre concepts. Terminologie et Ontologie : Théories et Applications (TOTh 2007), Jun 2007, Annecy, France. pp.45-68. ⟨hal-01335139⟩
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