Concentraciones críticas nutrimentales y normas DRIS para árboles de medio turno de Cedrela odorata L.

Análisis sintáctico combinado de gramáticas de adjunción de árboles y de gramáticas de inserción de árboles

Adjunction is a powerful operation that makes Tree Adjoining Grammar (TAG) useful for describing the syntactic structure of natural languages. In practice, a large part of wide coverage grammars written following the TAG formalism is formed by trees that can be combined by means of the simpler kind of adjunction defined for Tree Insertion Grammar. In this article, we describe a parsing algorith...

Algoritmos de análisis para gramáticas de inserción de árboles

Tree Insertion Grammar (TIG) is a compromise between Context Free Grammar (CFG) and Tree Adjoining Grammar (TAG) that can be parsed in O(n3)− time. In the literature, just two parsers for TIGs have been defined, based on the well-known CYK and Earley algorithms for CFGs. In this paper, we define four new parsers for TIGs: three parsers use a bottom-up strategy and the other one uses a predictiv...

Bases para la desambiguación estructural de árboles de representación sintáctica

This paper is concerned with the problem of reducing the enormous sintactic representation trees obtained by the application of the spanish grammar rules, by means of a structural deambiguation assembly of rules. This process is the point of departure for an automatic sintax analysis and improves the local functional desambiguation process from 87% to 96%.

Dinámica de la penetración de tecnologías alternativas para vehículos automotores y su impacto en las concentraciones de carbono atmosférico

3LB: Construcción de una base de datos de árboles sintáctico-semánticos para el catalán, euskera y castellano

Investigadores: I. Aduriz (FBiG); A. Ageno (UPC); B. Arrieta (EHU); J.M. Arriola (EHU); E. Bisbal (UPV); N. Castell (UPC); M. Civit (FBiG); A. Díaz de Ilarraza (coordinadora EHU); B. Fernández (UA); K. Gojenola (EHU); Reda Halkoum (UPC); R. Marcos (UA); L. Marquez (UPC); M.A. Martí (coordinadora FBiG); P. Martínez-Barco (UA); A. Molina (UPV); P. Moreda (UA); L. Moreno (coordinadora UPV); B. Nav...