Enviaments recents

  • Using the Marshall-Olkin extended Zipf distribution in graph generation 

    Duarte López, Ariel; Prat Pérez, Arnau; Pérez Casany, Marta (Springer, 2015-12-18)
    Capítol de llibre
    Accés restringit per política de l'editorial
    Being able to generate large synthetic graphs resembling those found in the real world, is of high importance for the design of new graph algorithms and benchmarks. In this paper, we first compare several probability models ...
  • Ciencia ficción en materiales educativos para la enseñanza de las ciencias y la tecnología 

    Hernández Fernández, Antonio (Talaiots, 2016-11)
    Capítol de llibre
    Accés restringit per política de l'editorial
    En el presente artículo se revisan sucintamente las posibilidades y capacidades educativas de la ciencia ficción en los libros de texto, y se presentan ejemplos de cómo plantear la ciencia ficción en actividades introductorias ...
  • Learning probability distributions generated by finite-state machines 

    Castro Rabal, Jorge; Gavaldà Mestre, Ricard (Springer, 2016)
    Capítol de llibre
    Accés obert
    We review methods for inference of probability distributions generated by probabilistic automata and related models for sequence generation. We focus on methods that can be proved to learn in the inference in the limit ...
  • Fast calculation of entropy with Zhang's estimator 

    Lozano Bojados, Antoni; Casas Fernández, Bernardino; Bentz, Chris; Ferrer Cancho, Ramon (RAM - Verlag, 2016-12-01)
    Capítol de llibre
    Accés restringit per política de l'editorial
    Entropy is a fundamental property of a repertoire. Here, we present an efficient algorithm to estimate the entropy of types with the help of Zhang’s estimator. The algorithm takes advantage of the fact that the number of ...
  • Non-crossing dependencies: Least effort, not grammar 

    Ferrer Cancho, Ramon (Springer, 2016-01-01)
    Capítol de llibre
    Accés obert
    The use of null hypotheses (in a statistical sense) is common in hard sciences but not in theoretical linguistics. Here the null hypothesis that the low frequency of syntactic dependency crossings is expected by an arbitrary ...
  • Characterization of database dependencies with FCA and pattern structures 

    Baixeries i Juvillà, Jaume; Kaytoue, Mehdi; Napoli, Amedeo (Springer International Publishing, 2014-04-12)
    Capítol de llibre
    Accés restringit per política de l'editorial
    In this review paper, we present some recent results on the characterization of Functional Dependencies and variations with the formalism of Pattern Structures and Formal Concept Analysis. Although these dependencies ...
  • A logic programming approach to parsing and production in fluid construction grammar 

    Sierra Santibáñez, Josefina (Springer, 2012)
    Capítol de llibre
    Accés restringit per política de l'editorial
    This paper presents a Logic Programming approach to parsing and production in Fluid Construction Grammar (FCG). It builds on previous work on the formalisation of FCG in terms of First Order Logic (FOL) concepts, more ...
  • Experiments on the acquisition of the semantics and grammatical constructions required for communicating propositional logic sentences 

    Sierra Santibáñez, Josefina; Santibáñez Velilla, Josefina (Springer, 2010-02-01)
    Capítol de llibre
    Accés restringit per política de l'editorial
    We describe some experiments which simulate a grounded approach to language acquisition in which a population of autonomous agents without prior linguistic knowledge tries to construct at the same time a conceptualisation ...
  • Propositional logic syntax acquisition using induction and self-organisation 

    Sierra Santibáñez, Josefina; Santibáñez Velilla, Josefina (Information Science Reference, 2009-12)
    Capítol de llibre
    Accés obert
    This paper addresses the problem of the acquisition of the syntax of propositional logic. An approach based on general purpose cognitive capacities such as invention, adoption, parsing, generation and induction is proposed. ...
  • Competencias profesionales para el Grado en Ingeniería Informática 

    Sánchez Carracedo, Fermín; Sancho Samsó, María Ribera; Botella López, Pere; García Almiñana, Jordi; Aluja Banet, Tomàs; Navarro Guerrero, Juan José; Balcázar Navarro, José Luis (IEEE, Sociedad de Educación: Capítulos Español, Portugués y Colombiano, 2009)
    Capítol de llibre
    Accés obert
    Degrees in the EHEA (European Higher Education Area) must be designed based on professional skills, so that when the students finish their studies they become competent professionals in the labour market. In this paper we ...

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