Now showing items 1-20 of 33

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      A Case Study in (Mem)Brane Computation: Generating {n2 | n 1}  [Presentation]

      Busi, Nadia; Gutiérrez Naranjo, Miguel Ángel (Fénix Editora, 2006)
      The aim of this paper is to start an investigation and a comparison of the expressiveness of the two most relevant ...
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      A First Model for Hebbian Learning with Spiking Neural P Systems  [Presentation]

      Gutiérrez Naranjo, Miguel Ángel; Pérez Jiménez, Mario de Jesús (Fénix Editora, 2008)
      Spiking neural P systems and artificial neural networks are computational devices which share a biological inspiration ...
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      A Linear Solution for Subset Sum Problem with Tissue P Systems with Cell Division  [Presentation]

      Díaz Pernil, Daniel; Gutiérrez Naranjo, Miguel Ángel; Pérez Jiménez, Mario de Jesús; Riscos Núñez, Agustín (Fénix Editora, 2007)
      Tissue P systems are a computing model in the framework of Membrane Computing where the tree-like membrane structure is ...
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      A Membrane Computing Model for Ballistic Depositions  [Presentation]

      Graciani Díaz, Carmen; Gutiérrez Naranjo, Miguel Ángel; Pérez Jiménez, Mario de Jesús (Fénix Editora, 2007)
      Ballistic Deposition was proposed by Vold and Sutherland as a model for colloidal aggregation. These early works were ...
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      A P System Modeling an Ecosystem Related to the Bearded Vulture  [Presentation]

      Cardona, Mónica; Colomer, M. Angels; Pérez Jiménez, Mario de Jesús; Sanuy, Delfí; Margalida, Antoni (Fénix Editora, 2008)
      The Bearded Vulture is one of the rarest raptors in Europe and it is an endangered species. In this paper, we present a ...
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      A Software Tool for Dealing with Spiking Neural P Systems  [Presentation]

      Ramírez Martínez, Daniel; Gutiérrez Naranjo, Miguel Ángel (Fénix Editora, 2007)
      Software simulators for P system are nowadays the main tool to carry out experiments in the eld of Membrane Computing. ...
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      An Approach to the Degree of Parallelism in P Systems  [Presentation]

      Gutiérrez Naranjo, Miguel Ángel; Pérez Jiménez, Mario de Jesús; Riscos Núñez, Agustín (Fénix Editora, 2006)
      In the literature, several designs of P systems were used for performing the same task. The use of different techniques ...
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      Cell-like Versus Tissue-like P Systems by Means of Sevilla Carpets  [Presentation]

      Díaz Pernil, Daniel; Gallego Ortiz, Pilar; Gutiérrez Naranjo, Miguel Ángel; Pérez Jiménez, Mario de Jesús; Riscos Núñez, Agustín (Fénix Editora, 2009)
      Sevilla Carpets are a handy tool for comparing computations performed by different systems solving the same problem. Such ...
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      Characterizing the Aperiodicity of Irreducible Markov Chains by Using P Systems  [Presentation]

      Cardona, Mónica; Colomer, M. Angels; Pérez Jiménez, Mario de Jesús (Fénix Editora, 2009)
      It is well known that any irreducible and aperiodic Markov chain has exactly one stationary distribution, and for any ...
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      Characterizing Tractability by Tissue-Like P Systems  [Presentation]

      Gutiérrez Escudero, Rosa; Pérez Jiménez, Mario de Jesús; Rius Font, Miquel (Fénix Editora, 2009)
      In the framework of cell–like membrane systems it is well known that the construction of exponential number of objects ...
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      Computing Backwards with P Systems  [Presentation]

      Gutiérrez Naranjo, Miguel Ángel; Pérez Jiménez, Mario de Jesús (Fénix Editora, 2009)
      Searching all the configurations C′ such that produce a given configuration C, or, in other words, computing backwards ...
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      DCBA: Simulating Population Dynamics P Systems with Proportional Object Distribution  [Presentation]

      Martínez del Amor, Miguel Ángel; Pérez Hurtado de Mendoza, Ignacio; García Quismondo, Manuel; Macías Ramos, Luis Felipe; Valencia Cabrera, Luis; Romero Jiménez, Álvaro; Graciani Díaz, Carmen; Riscos Núñez, Agustín; Colomer, M. Angels; Pérez Jiménez, Mario de Jesús (Fénix Editora, 2012)
      Population Dynamics P systems refer to a formal framework for ecological modelling. The semantics of the model associates ...
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      Efficiency of Tissue P Systems with Cell Separation  [Presentation]

      Pan, Linqiang; Pérez Jiménez, Mario de Jesús (Fénix Editora, 2009)
      The most investigated variants of P systems in the last years are cell-like models, especially in terms of efficiency. ...
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      Fractals and P Systems  [Presentation]

      Gutiérrez Naranjo, Miguel Ángel; Pérez Jiménez, Mario de Jesús (Fénix Editora, 2006)
      In this paper we show that the massive parallelism, the synchronous appli- cation of the rules, and the discrete nature ...
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      Graphics and P Systems: Experiments with JPLANT  [Presentation]

      Rivero Gil, Elena; Gutiérrez Naranjo, Miguel Ángel; Pérez Jiménez, Mario de Jesús (Fénix Editora, 2008)
      The hand-made graphical representation of the configuration of a P system becomes a hard task when the number of membranes ...
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      Handling Markov Chains with Membrane Computing  [Presentation]

      Cardona, Mónica; Colomer, M. Angels; Pérez Jiménez, Mario de Jesús; Zaragoza, Alba (Fénix Editora, 2006)
      In this paper we approach the problem of computing the n–th power of the transition matrix of an arbitrary Markov chain ...
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      On String Languages Generated by Spiking Neural P Systems  [Presentation]

      Chen, Haiming; Freund, Rudolf; Ionescu, Mihai; Paun, Gheorghe; Pérez Jiménez, Mario de Jesús (Fénix Editora, 2006)
      We continue the study of spiking neural P systems by considering these computing devices as binary string generators: the ...
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      P System Based Model of an Ecosystem of the Scavenger Birds  [Presentation]

      Cardona, Mónica; Colomer, M. Angels; Margalida, Antoni; Pérez Hurtado de Mendoza, Ignacio; Pérez Jiménez, Mario de Jesús; Sanuy, Delfí (Fénix Editora, 2009)
      The Bearded Vulture (Gypaetus Barbatus) is an endangered species in Europe that feeds almost exclusively on bone remains ...
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      P-Lingua 2.0: New Features and First Applications  [Presentation]

      García Quismondo, Manuel; Gutiérrez Escudero, Rosa; Pérez Hurtado de Mendoza, Ignacio; Pérez Jiménez, Mario de Jesús (Fénix Editora, 2009)
      P-Lingua is a programming language for membrane computing. It was rst presented in Edinburgh, during the Ninth Workshop ...
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      P-Lingua: A Programming Language for Membrane Computing  [Presentation]

      Díaz Pernil, Daniel; Pérez Hurtado de Mendoza, Ignacio; Pérez Jiménez, Mario de Jesús; Riscos Núñez, Agustín (Fénix Editora, 2008)
      Software development for cellular computing has already been addressed, yielding a first generation of applications. In ...