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Browsing by Subject "Grammatical inference"

Now showing items 1-7 of 7

A Strategy for Multilingual Spoken Language Understanding Based on Graphs of Linguistic Units

Calvo Lance, Marcos (Universitat Politècnica de València, 2016-04-11)

[EN] In this thesis, the problem of multilingual spoken language understanding is addressed using graphs to model and combine the different knowledge sources that take part in the understanding process. As a result of this ...
Corpus based learning of stochastic, context-free grammars combined with Hidden Markov Models for tRNA modelling

García Gómez, Juan Miguel; Benedí Ruiz, José Miguel; Vicente Robledo, Javier; Robles Viejo, Montserrat (Inderscience, 2005)

[EN] In this paper, a new method for modelling tRNA secondary structures is presented. This method is based on the combination of stochastic context-free grammars (SCFG) and Hidden Markov Models (HMM). HMM are used to ...
Diseño e implementación de sistemas de anotación genómica basados en computación biomolecular y biocelular y técnicas de machine learning

Granados Bañuls, Alejandro (Universitat Politècnica de València, 2021-09-07)

[ES] El proyecto trata sobre el procesamiento de datos en formato FASTA y VCF y la transformación de estos datos al formato pvcf. Después estos datos serán usados para la generación de un modelo de lenguaje basado en los ...
Estudio de técnicas de bootstrapping en el aprendizaje de lenguajes formales

Jardón Chornet, Rogelio (Universitat Politècnica de València, 2019-10-08)

[ES] En el presente trabajo se va a estudiar la influencia del uso de técnicas de bootstrapping a la hora de implementar métodos para el aprendizaje de lenguajes formales. Estas técnicas se usarán para seleccionar y reducir ...
Grammatical inference of directed acyclic graph languages with polynomial time complexity

Gallego, Antonio-Javier; López Rodríguez, Damián; Calera-Rubio, Jorge (Elsevier, 2018)

[EN] In this paper we study the learning of graph languages. We extend the well-known classes of k-testability and k-testability in the strict sense languages to directed graph languages. We propose a grammatical inference ...
GREAT: open source software for statistical machine translation

González Mollá, Jorge; Casacuberta Nolla, Francisco (Springer Netherlands, 2011-06-01)

[EN] In this article, the first public release of GREAT as an open-source, statistical machine translation (SMT) software toolkit is described. GREAT is based on a bilingual language modelling approach for SMT, which is ...
Polynomial characteristic sets for DFA identification

García Gómez, Pedro; López Rodríguez, Damián; Vázquez-De-Parga Andrade, Manuel (Elsevier, 2012-08)

[EN] We study the order in Grammatical Inference algorithms, and its influence on the polynomial (with respect to the data) identification of languages. This work is motivated by recent results on the polynomial convergence ...