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28Contexts and the Concept of Mild Context-SensitivityLinguistics and Philosophy 26 (6). 2003.We introduce and study a natural extension of Marcus external contextual grammars. This mathematically simple mechanism which generates a proper subclass of simple matrix languages, known to be mildly context-sensitive ones, is still mildly context-sensitive. Furthermore, we get an infinite hierarchy of mildly context-sensitive families of languages. Then we attempt to fill a gap regarding the linguistic relevance of these mechanisms which consists in defining a tree structure on the strings gen…Read more
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Mathematical and Computational Analysis of Natural Language: Selected papers from the 2nd International Conference on Mathematical Linguistics (ICML ’96), Tarragona, 1996 (edited book)John Benjamins Publishing Company. 1998.
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7Correlation between yttrium segregation at the grain boundaries and the threshold stress for plasticity in yttria-stabilized tetragonal zirconia polycrystalsPhilosophical Magazine 83 (1): 93-108. 2003.Nowadays, the high-temperature plasticity of yttria-stabilized tetragonal zirconia polycrystals is successfully explained in terms of a threshold stress. Despite the fact that its existence is very well proved experimentally, the origin and nature of the threshold stress are still unexplained. This work develops a possible explanation for the threshold stress in YTZPs. The model developed in this paper is able to explain quantitatively the dependence of this threshold stress with temperature and…Read more
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3La imagen matemática del lenguaje: más allá de la jerarquía de ChomskyEnrahonar: Quaderns de Filosofía 1 551. 2016.
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4Networks of Evolutionary Processors: A SurveyTheoria: Revista de Teoría, Historia y Fundamentos de la Ciencia 18 (1): 59-70. 2003.The goal of this paper is to survey, in a uniform and systematic way, the main results regarding networks of evolutionary processors reported so far. First, we recall the results concerning the computational power of these networks viewed as language generating devices. Then, we briefly present a few NP-complete problems and recall how they were solved in linear time by networks of evolutionary processors with linearly bounded resources.
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9Contextual information systemsIn R. Young R. Thomason P. Bouquet V. Akman (ed.), Modeling and Using Context, Springer. pp. 304--315. 2001.
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1Biosemiótica, constructivismo e inconsciente colectivoPaideia: Revista de Filosofía y Didáctica Filosófica 31 (89): 283-294. 2010.
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4Una Europa sin conquistas: Oswald Spengler y la decandencia de la Civilización FaústicaPaideia: Revista de Filosofía y Didáctica Filosófica 33 (96): 33-50. 2013.
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24El Constructivismo Biológico ¿Una alternativa al realismo?Cinta de Moebio 22. 2005.We attempt a review to several currents that, nowadays, are self-claimed "constructivists", inside of a biological overview of knowledge. Well try to throw some light about the question: are all of them a very alternative to realism? If they are in opposition of realism, or they are antipoda..
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151Networks of evolutionary processors: A surveyTheoria 18 (1): 59-70. 2003.The goal of this paper is to survey, in a uniform and systematic way, the main results regarding networks of evolutionary processors reported so far. First, we recall the results concerning the computational power of these networks viewed as language generating devices. Then, we briefly present a few NP-complete problems and recall how they were solved in linear time by networks of evolutionary processors with linearly bounded resources (nodes, ruIes, symbols)
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Complutense University of MadridRegular Faculty
Areas of Interest
Ancient Greek and Roman Philosophy |
17th/18th Century Philosophy |