Capítols de llibre
Enviaments recents
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La ignorancia tecnológica
(Sloper, 2022-09-05)
Capítol de llibre
Accés restringit per política de l'editorialLa Tecnología fue una materia que entró por accidente en la Enseñanza Secundaria Obligatoria (ESO) del sistema educativo español. Aunque los legisladores de la época puede que no lo reconozcan jamás, el pecado original de ... -
Linguistic laws in speech: The case of Catalan and Spanish
(MDPI, 2020-08)
Capítol de llibre
Accés obertIn this work we consider Glissando Corpus—an oral corpus of Catalan and Spanish—and empirically analyze the presence of the four classical linguistic laws (Zipf’s law, Herdan’s law, Brevity law, and Menzerath–Altmann’s ... -
The Greedy Algorithm and the Cohen-Macaulay property of rings, graphs and toric projective curves
(Springer, 2018)
Capítol de llibre
Accés obertIt is shown in this paper how a solution for a combinatorial problem obtained from applying the greedy algorithm is guaranteed to be optimal for those instances of the problem that, under an appropriate algebraic representation, ... -
Enrico Fermi : de les partícules a l'astrofísica
(2018-12)
Capítol de llibre
Accés obertEnrico Fermi (1901-1954) va revolucionar la física del segle XX tot capitanejant el desenvolupament de la física nuclear i de partícules, disciplines que, com veurem, va connectar amb l’astronomia, entre d’altres matèries, ... -
Using the Marshall-Olkin extended Zipf distribution in graph generation
(Springer, 2015-12-18)
Capítol de llibre
Accés restringit per política de l'editorialBeing 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
(Talaiots, 2016-11)
Capítol de llibre
Accés restringit per política de l'editorialEn 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
(Springer, 2016)
Capítol de llibre
Accés obertWe 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
(RAM - Verlag, 2016-12-01)
Capítol de llibre
Accés restringit per política de l'editorialEntropy 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
(Springer, 2016-01-01)
Capítol de llibre
Accés obertThe 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
(Springer International Publishing, 2014-04-12)
Capítol de llibre
Accés restringit per política de l'editorialIn 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
(Springer, 2012)
Capítol de llibre
Accés restringit per política de l'editorialThis 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
(Springer, 2010-02-01)
Capítol de llibre
Accés restringit per política de l'editorialWe 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 ...
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