Perfil del autor: Riscos Núñez, Agustín
Datos institucionales
Nombre | Riscos Núñez, Agustín |
Departamento | Ciencias de la Computación e Inteligencia Artificial |
Área de conocimiento | Ciencia de la Computación e Inteligencia Artificial |
Categoría profesional | Catedrático de Universidad |
Correo electrónico | Solicitar |
Estadísticas
-
Nº publicaciones
150
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Nº visitas
17393
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Nº descargas
22921
Publicaciones |
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Ponencia
Preface
(Springer, 2024)
Introduction to the proceedings of the 15th edition of the European Alliance for Innovation (EAI) International Conference on Simulation Tools and Tech niques (SIMUtools 2023). |
Artículo
A new P-Lingua toolkit for agile development in membrane computing
(Elsevier, 2022)
Membrane computing is a massively parallel and non-deterministic bioinspired computing paradigm whose models are called P ... |
Artículo
From SAT to SAT-UNSAT using P systems with dissolution rules
(Springer, 2022)
DP is the class of problems that are the differences between two languages from NP. Most difficult problems from DP are ... |
Artículo
MAREX: A general purpose hardware architecture for membrane computing
(Elsevier, 2022)
Membrane computing is an unconventional computing paradigm that has gained much attention in recent decades because of its ... |
Trabajo Fin de Máster
La educación en tiempos de la COVID-19: análisis de la brecha digital y propuestas para hacerle frente
(2021)
En el presente trabajo se realiza un análisis de los principales factores que afectan a la brecha digital como son la ... |
Artículo
Dendrite P Systems Toolbox: Representation, Algorithms and Simulators
(World Scientific, 2021)
Dendrite P systems (DeP systems) are a recently introduced neural-like model of computation. They provide an alternative ... |
Libro
Eighteenth Brainstorming Week on Membrane Computing Sevilla, February 4 - 7, 2020 : RGNC REPORT 1/2020
(Escuela Técnica Superior de Ingeniería Informática, Universidad de Sevilla, 2020)
|
Artículo
Dendrite P systems
(Elsevier, 2020)
It was recently found that dendrites are not just a passive channel. They can perform mixed computation of analog and ... |
Artículo
Spiking neural P systems with inhibitory rules
(Elsevier, 2020)
Motivated by the mechanism of inhibitory synapses, a new kind of spiking neural P (SNP) system rules, called inhibitory ... |
Artículo
When object production tunes the efficiency of membrane systems
(Elsevier, 2020)
Psystems with active membranes is one of the most studied models within the field ofMembrane Computing. Simulating the ... |
Artículo
Seeking computational efficiency boundaries: the Păun’s conjecture
(Springer, 2020)
In 2005, Gh. Păun raised an interesting question concerning the role of electrical charges in P systems with active membranes ... |
Tesis Doctoral
Optimization of high-throughput real-time processes in physics reconstruction
(2019)
La presente tesis se ha desarrollado en colaboración entre la Universidad de Sevilla y la Organización Europea para ... |
Artículo
Minimal cooperation as a way to achieve the efficiency in cell-like membrane systems
(Springer, 2019)
Cooperation is doubtless a relevant ingredient on rewriting rules based computing models. This paper provides an overview on ... |
Ponencia
A fast local algorithm for track reconstruction on parallel architectures
(IEEE Computer Society, 2019)
The reconstruction of particle trajectories, tracking, is a central process in the reconstruction of particle collisions ... |
Ponencia
A new perspective on computational complexity theory in Membrane Computing
(Escuela Técnica Superior de Ingeniería Informática, Universidad de Sevilla, 2019)
A single Turing machine can solve decision problems with an in nite number of instances. On the other hand, in the framework ... |
Ponencia
11 years of P-Lingua: A backward glance
(Editura BIBLIOSTAR, 2019)
In 2008, P-Lingua was born. The Research Group on Natural Computing worked on the development of simulation tools since ... |
Ponencia
Solving Problems Through a Single Membrane System
(IMCS: International Membrane Computing Society, 2019)
The tape of a deterministic Turing machine contains an unbounded number of cells. Thanks to that, a single machine can ... |
Artículo
A path to computational efficiency through membrane computing
(Elsevier, 2019)
The search for new mechanisms and tools allowing us to tackle the famousPversusNPproblem from new perspectives is an ... |
Ponencia
A syntax for semantics in P-Lingua
(Escuela Técnica Superior de Ingeniería Informática, Universidad de Sevilla, 2019)
P-Lingua is a software framework for Membrane Computing, it includes a programming language, also called P-Lingua, for ... |
Libro
Seventeenth Brainstorming Week on Membrane Computing Sevilla, February 5 - 8, 2019 : RGNC REPORT 1/2019
(Escuela Técnica Superior de Ingeniería Informática, Universidad de Sevilla, 2019)
|
Artículo
Dynamic threshold neural P systems
(Elsevier, 2019)
Pulse coupled neural networks (PCNN, for short) are models abstracting the synchronization behavior observed experimentally ... |
Ponencia
An apparently innocent problem in Membrane Computing
(Escuela Técnica Superior de Ingeniería Informática, Universidad de Sevilla, 2019)
The search for effcient solutions of computationally hard problems by means of families of membrane systems has lead to a ... |
Ponencia
Simulation of Computing P Systems: A GPU Design for the Factorization Problem
(Friedrich-Schiller-Universität Jena, 2018)
|
Artículo
The Unique Satisfiability Problem from a Membrane Computing Perspective
(Romanian Academy, Section for Information Science and Technology, 2018)
Complexity class DP is the class of “differences” of any two languages in NP. It verifies that NP[ co-NP DP PNP, where ... |
Artículo
From distribution to replication in cooperative systems with active membranes: A frontier of the efficiency
(Elsevier, 2018)
P systems with active membranes use evolution, communication, dissolution and division(or separation) rules. They do not ... |
Ponencia
A Semantic Frontier of the Efficiency in Membrane Systems
(Centre for Discrete Mathematics and Theoretical Computer Science, 2018)
The (presumed) efficiency of computing models is expressed by means of their ability to solve (NP-complete) presumably ... |
Ponencia
On GPU-Oriented P Systems
(IEEE Computer Society, 2018)
|
Ponencia
Design of Specific P Systems Simulators on GPUs
(Springer, 2018)
In order to validate P system models and to assist on their formal verification, simulators are indispensable. Moreover, ... |
Ponencia
Limits on P Systems with Proteins and Without Division
(Universidad de Sevilla, Escuela Técnica Superior de Ingeniería Informática, 2018)
In the field of Membrane Computing, computational complexity theory has been widely studied trying to nd frontiers of ... |
Artículo
The role of integral membrane proteins in computational complexity theory
(Springer, 2018)
In the framework of Membrane Computing, several tools to tackle the P versus NP problems by means of frontiers of the ... |
Capítulo de Libro
Membrane Computing as a Modelling Tool: Looking Back and Forward from Sevilla
(Springer, 2018)
This paper is a tribute to Prof. Mario de Jesús Pérez- Jiménez. An overview of modelling applications in membrane computing has ... |
Capítulo de Libro
A Kernel-Based Membrane Clustering Algorithm
(Springer, 2018)
The existing membrane clustering algorithms may fail to handle the data sets with non-spherical cluster boundaries. To ... |
Artículo
A Decade of Ecological Membrane Computing Applications
(IMCS: International Membrane Computing Society, 2018)
A short summary of recent ecological modelling applications within mem- brane computing developed by the Research Group ... |
Artículo
Laser Dynamics from a Membrane Computing Perspective
(IMCS. International Membrane Computational Society, 2018)
Modelling real systems and processes is a task classically performed through the approach of di erential equation systems, ... |
Artículo
Multiobjective fuzzy clustering approach based on tissue-like membrane systems
(Elsevier, 2017)
Fuzzy clustering problem is usually posed as an optimization problem. However, the existing researchhas shown that clustering ... |
Ponencia
Counting Membrane Systems
(University of Bradford, Faculty of Engineering and Informatics, 2017)
A decision problem is one that has a yes/no answer, while a counting problem asks how many possible solutions exist ... |
Ponencia
Restricted Polarizationless P Systems with Active Membranes: Minimal Cooperation Only Inwards
(Fenix Editora, 2017)
Membrane computing is a computing paradigm providing a class of distributed parallel computing devices of a biochemical ... |
Artículo
Reaching efficiency through collaboration in membrane systems: Dissolution, polarization and cooperation
(Elsevier, 2017)
From a computational complexity point of view, some syntactical ingredients play differentroles depending on the kind of ... |
Artículo
A Survey of Parallel Simulation of P Systems with GPUs
(IMCS: International Membrane Computing Society, 2017)
P system simulators become essential for model verification and validation, since they reproduce the semantics of the ... |
Libro |
Ponencia
Restricted Polarizationless P Systems with Active Membranes: Minimal Cooperation Only Outwards
(Fenix Editora, 2017)
Membrane computing is a computing paradigm providing a class of distributed parallel computing devices of a biochemical ... |
Artículo
Fuzzy reasoning spiking neural P systems revisited: A formalization
(Elsevier, 2017)
Research interest within membrane computing is becoming increasingly interdisciplinary.In particular, one of the latest ... |
Artículo
Polarizationless P Systems with Active Membranes: Computational Complexity Aspects
(Institut für Informatik, Justus-Liebig-Universität Giessen, 2016)
P systems with active membranes, in their classical definition, make use of noncooperative rules only. However, it is well ... |
Ponencia
Minimal cooperation in polarizationless P systems with active membranes
(Fénix, 2016)
P systems with active membranes is a well developed framework in the eld of Membrane Computing. Using evolution, ... |
Artículo
Complexity Perspectives on Minimal Cooperation in Cell-like Membrane Systems
(IMCS: International Membrane Computing Society, 2016)
Cooperation is doubtless a critical ingredient of a computing model. This paper provides an overview on results showing ... |
Artículo
Preface Special Issue: Advances in Membrane Computing
(Springer, 2016)
|
Libro |
Ponencia
Borderlines of efficiency: what’s up?
(IMCS: International Membrane Computing Society, 2016)
Some of the theoretical open problems and current challenges concerning P systems from a theoretical perspective will be ... |
Artículo
Preface Membrane Computing 2016
(Springer, 2016)
|
Tesis Doctoral
Un entorno para la experimentación virtual con modelos computacionales basados en sistemas P
(2015)
** Introducción Desde el principio de los tiempos, el Hombre se ha visto abocado a resolver problemas. En un principio ... |
Artículo
An unsupervised learning algorithm for membrane computing
(Elsevier, 2015)
This paper focuses on the unsupervised learning problem within membrane computing, and proposes an innovative solution ... |
Libro |
Ponencia
Computing Partial Recursive Functions by Virus Machines
(Springer, 2015)
Virus Machines are a computational paradigm inspired by the manner in which viruses replicate and transmit from one host ... |
Ponencia
A New Strategy to Improve the Performance of PDP-Systems Simulators
(Springer, 2015)
One of the major challenges that current P systems simulators have to deal with is to be as efficient as possible. A P ... |
Ponencia
Minimal Cooperation in P Systems with Symport/Antiport: A Complexity Approach
(Fénix Editora, 2015)
Membrane systems with symport/antiport rules compute by just moving objects among membranes, and not by changing the objects ... |
Ponencia
Computational Efficiency of P Systems with Symport/Antiport Rules and Membrane Separation
(Fénix Editora, 2015)
Membrane ssion is a process by which a biological membrane is split into two new ones in such a way that the contents of ... |
Artículo
Membrane fission versus cell division: When membrane proliferation is not enough
(Elsevier, 2015)
Cell division is a process that produces two or more cells from one cell by replicating the original chromosomes so that ... |
Artículo
An automatic clustering algorithm inspired by membrane computing
(Elsevier, 2015)
Membrane computing is a class of distributed parallel computing models. Inspired from the structure and inherent mechanism ... |
Artículo
Decision Tree Models Induced by Membrane Systems
(Romanian Academy, Section for Information Science and Technology, 2015)
This paper focuses on an application of membrane systems to solve classification problems. Decision tree technique has ... |
Ponencia
Revisiting Sevilla Carpets: A New Tool for the P-Lingua Era
(Fénix Editora, 2014)
Sevilla Carpets have already been used to compare di erent solutions of the Subset Sum problem: either designed in the ... |
Artículo
The framework of P systems applied to solve optimal watermarking problem
(Elsevier, 2014)
Membrane computing (known as P systems) is a novel class of distributed parallel computing models inspired by the structure ... |
Ponencia
Accelerated Simulation of P Systems on the GPU: A Survey
(Springer, 2014)
The acceleration of P system simulations is required increasingly, since they are at the core of model verification and ... |
Artículo
A P-Lingua based Simulator for Tissue P Systems with Cell Separation
(Romanian Academy, Section for Information Science and Technology, 2014)
Tissue P systems are one of the currently active research topics within the field of Membrane Computing. In particular, ... |
Libro |
Artículo
The role of the direction in tissue P systems with cell separation
(Institut für Informatik, Justus-Liebig-Universität Giessen, 2014)
Tissue P systems with cell separation where the communication among cells is performed by means of symport and antiport ... |
Capítulo de Libro
Membrane System-Based Models for Specifying Dynamical Population Systems
(Springer, 2014)
Population Dynamics P systems (PDP systems, in short) provide a new formal bio-inspired modelling framework, which has ... |
Ponencia
Membrane Clustering: A Novel Clustering Algorithm under Membrane Computing
(Fénix Editora, 2014)
Membrane computing (known as P systems) is a class of distributed parallel computing models, this paper presents a novel ... |
Ponencia
The Relevance of the Environment on the Efficiency of Tissue P Systems
(Springer, 2013)
The efficiency of computational devices is usually expressed in terms of their capability to solve computationally hard ... |
Libro |
Artículo
A polynomial alternative to unbounded environment for tissue P systems with cell division
(Taylor and Francis, 2013)
The standard definition of tissue P systems includes a special alphabet whose elements are assumed to appear in the initial ... |
Artículo |
Ponencia
Rete Algorithm for P System Simulators
(Fénix Editora, 2013)
The Rete algorithm is a well-known algorithm in rule-based production systems which builds directed acyclic graphs that ... |
Artículo
A formalization of membrane systems with dynamically evolving structures
(Taylor and Francis, 2013)
This article introduces a general formalism/framework flexible enough to cover descriptions of different variants of P ... |
Artículo
A Rete-based algorithm for rule selection in P systems
(Old City Publishing, Inc., 2013)
The Rete algorithm is a well-known pattern matching algorithm conceived to make rule-based production system implementa ... |
Artículo
Comparing simulation algorithms for multienvironment probabilistic P systems over a standard virtual ecosystem
(Springer, 2012)
Membrane Computing has recently proved to be a suitable framework for addressing the modelling of dynamical biological ... |
Ponencia
The Role of the Environment in Tissue P Systems with Cell Division
(Fénix Editora, 2012)
Classical tissue P systems with cell division have a special alphabet whose elements appear at the initial configuration ... |
Ponencia
DCBA: Simulating Population Dynamics P Systems with Proportional Object Distribution
(Fénix Editora, 2012)
Population Dynamics P systems refer to a formal framework for ecological modelling. The semantics of the model associates ... |
Ponencia
A Formal Framework for P Systems with Dynamic Structure
(Fénix Editora, 2012)
This article introduces a formalism/framework able to describe different variants of P systems having a dynamic structure. ... |
Ponencia
The Efficiency of Tissue P Systems with Cell Separation Relies on the Environment
(Computer and Automation Research Institute Hungarian Academy of Sciences, 2012)
The classical definition of tissue P systems includes a distinguished alphabet with the special assumption that its elements ... |
Artículo
A software tool for generating graphics by means of P systems
(Springer, 2011)
The hand-made graphical representation of the configuration of a P system becomes a hard task when the number of membranes ... |
Ponencia
A P–Lingua Based Simulator for Spiking Neural P Systems
(Springer, 2011)
The research within the field of Spiking Neural P systems (SN P systems, for short) is focusing mainly in the study of ... |
Ponencia
Membrane Computing (Tutorial)
(Springer, 2011)
The aim of the tutorial is to give a general overview of the Membrane Computing paradigm [2,5]. Membrane Computing is a ... |
Ponencia
Current Developments on Computational Modeling Using P Systems
(Springer, 2011)
A P system based general framework for modeling ecosystems dynamics will be described. Roughly speaking, the idea is to ... |
Artículo
On a partial affirmative answer for a Paun's Conjecture
(WORLD SCIENTIFIC PUBL CO PTE LTD, 2011)
At the beginning of 2005, Gheorghe Pun formulated a conjecture stating that in the framework of recognizer P systems with ... |
Tesis Doctoral
Desarrollo y aplicaciones de un entorno de programación para computación celular: P-Lingua
(2010)
La presente memoria está estructurada en tres partes que constan de un total de siete capítulos cuyos contenidos se describen ... |
Libro |
Ponencia
Simulating Tritrophic Interactions by Means of P Systems
(IEEE, 2010)
P systems provide a high level computational modelling framework that combines the structural and dynamical aspects of ... |
Artículo
A P-Lingua based simulator for Tissue P systems
(Elsevier, 2010)
Investigations within the field of tissue-like P systems are being conducted, on one hand studying their computational ... |
Ponencia
A uniform framework for modeling based on P Systems
(IEEE Computer Society, 2010)
In this paper, a P systems based general framework for modeling the dynamics of a population biology is presented. Multienvironment ... |
Ponencia
A new simulation algorithm for multienvironment probabilistic P systems
(IEEE Computer Society, 2010)
Multienvironment P systems are the base of a general framework for modeling ecosystems dynamics. On one hand, this modeling ... |
Ponencia
MeCoSim: A general purpose software tool for simulating biological phenomena by means of P Systems
(IEEE Computer Society, 2010)
In recent years, the increasing importance of the computational systems biology is leading to an impressive growth of the ... |
Artículo
A Linear Time Solution to the Partition Problem in a Cellular Tissue-Like Model
(AMER SCIENTIFIC PUBLISHERS, 2010)
Tissue-like P systems with cell division is a computing model in the framework of membrane computing that is based on the ... |
Libro |
Ponencia
Descriptional Complexity of Tissue-Like P Systems with Cell Division
(Springer, 2009)
In this paper we address the problem of describing the complexity of the evolution of a tissue-like P system with cell ... |
Ponencia
A First Attempt to Model Notch Signalling by Means of P Systems
(Universidad de Sevilla, Departamento de Ciencias de la Computación e Inteligencia Artificial, 2009)
During mammalian central nervous system development, an enormous variety of cell types are generated. This cell diversity ... |
Artículo
A Framework for Complexity Classes in Membrane Computing
(Elsevier, 2009)
The purpose of the present work is to give a general idea about the existing results and open problems concerning the study ... |
Ponencia
Membrane dissolution and division in P
(Springer, 2009)
Membrane systems with dividing and dissolving membranes are known to solve PSPACE problems in polynomial time. However, we ... |
Artículo
On the efficiency of cell-like and tissue-like recognizing membrane systems
(Wiley, 2009)
Cell-like recognizing membrane systems are computational devices in the framework of membrane computing inspired from the ... |
Ponencia
Solving the Independent Set problem by using tissue-like P systems with cell division
(Springer, 2009)
Tissue-like P systems with cell division is a computing model in the framework of Membrane Computing inspired by the ... |
Ponencia
A P-Lingua Programming Environment for Membrane Computing
(Springer, 2009)
A new programming language for membrane computing, PLingua, is developed in this paper. This language is not designed for a ... |
Artículo
P Systems Computing the Period of Irreducible Markov Chains
(Agora University of Oradea, 2009)
It is well known that any irreducible and aperiodic Markov chain has exactly one stationary distribution, and for any ... |
Libro |
Ponencia
An Overview of P-Lingua 2.0
(Springer, 2009)
P–Lingua is a programming language for membrane computing which aims to be a standard to define P systems. In order to ... |
Ponencia
Cell-like Versus Tissue-like P Systems by Means of Sevilla Carpets
(Fénix Editora, 2009)
Sevilla Carpets are a handy tool for comparing computations performed by different systems solving the same problem. Such ... |
Artículo
A uniform family of tissue P systems with cell division solving 3-COL in a linear time
(Elsevier, 2008)
Several examples of the efficiency of cell-like P systems regarding the solution of NPcomplete problems in polynomial time ... |
Ponencia
Solving the Partition Problem by Using Tissue-like P Systems with Cell Division
(Fénix Editora, 2008)
Tissue-like P systems with cell division is a computing model in the framework of Membrane Computing that shares with the ... |
Artículo
Tissue P systems with cell division
(Agora University of Oradea, 2008)
In tissue P systems several cells (elementary membranes) communicate through symport/antiport rules, thus carrying out a ... |
Ponencia
A Fast Solution to the Partition Problem by Using Tissue-Like P Systems
(IEEE Computer Society, 2008)
Tissue-like P systems with cell division is a computing model in the framework of membrane computing based on the intercellular ... |
Ponencia
P-Lingua: A Programming Language for Membrane Computing
(Fénix Editora, 2008)
Software development for cellular computing has already been addressed, yielding a first generation of applications. In ... |
Libro |
Artículo
Computational Efficiency of Cellular Division in Tissue-like Membrane Systems
(Romanian Academy, 2008)
Tissue-like P systems with cell division are computing models in the framework of membrane computing. They are inspired ... |
Artículo
Membrane systems with proteins embedded in membranes
(Elsevier, 2008)
Membrane computing is a biologically inspired computational paradigm. Motivated by brane calculi we investigate membrane systems ... |
Artículo
On the degree of parallelism in membrane systems
(Elsevier, 2007)
In the literature, several designs of P systems might be found for performing the same task. The use of different techniques ... |
Artículo
A linear-time tissue P system based solution for the 3-coloring problem
(Elsevier, 2007)
In the literature, several examples of the efficiency of cell-like P systems regarding the solution of NPcomplete problems ... |
Artículo
Membrane Systems with Marked Membranes
(Elsevier, 2007)
Membrane computing is a biologically inspired computational paradigm. Motivated by brane calculi we investigate membrane ... |
Libro |
Ponencia
A Cellular Solution to Subset Sum Using Division of Non-elementary Membranes and Dissolution, with Time and Initial Resources Bounded by log k
(SEERC, South-East European Research Centre, 2007)
The aim of our paper is twofold. On one hand we prove the ability of polar- izationless P systems with dissolution and ... |
Ponencia
A Linear Solution for Subset Sum Problem with Tissue P Systems with Cell Division
(Fénix Editora, 2007)
Tissue P systems are a computing model in the framework of Membrane Computing where the tree-like membrane structure is ... |
Ponencia
Solving Subset Sum in Linear Time by Using Tissue P Systems with Cell Division
(Springer, 2007)
Tissue P systems with cell division is a computing model in the framework of Membrane Computing based on intercellular ... |
Ponencia
A Logarithmic Bound for Solving Subset Sum with P Systems
(Springer, 2007)
The aim of our paper is twofold. On one hand we prove the ability of polarizationless P systems with dissolution and with ... |
Artículo
How to express tumours using membrane systems
(ELSEVIER SCIENCE INC, 2007)
In this paper we discuss the potential usefulness of membrane systems as tools for modelling tumours. The approach is ... |
Artículo
Computational efficiency of dissolution rules in membrane systems
(Taylor and Francis, 2006)
Trading (in polynomial time) space for time in the framework of membrane systems is not sufficient to efficiently solve ... |
Ponencia
A Membrane Computing View on Tumours
(2006)
In this paper we discuss about the potential usefulness of P systems as natural tools for modelling tumours. This is done ... |
Ponencia
Membrane Systems with External Control
(Springer, 2006)
We consider the idea of controlling the evolution of a membrane system. In particular, we investigate a model of membrane ... |
Capítulo de Libro
Available Membrane Computing Software
(Springer, 2006)
The simulation of a P system with current computers is a quite com-plex task. P systems are intrinsically nondeterministic ... |
Capítulo de Libro
On the Power of Dissolution in P Systems with Active Membranes
(Springer, 2006)
In this paper we study membrane dissolution rules in the framework of P systems with active membranes but without using ... |
Ponencia
Cell-like and Tissue-like Membrane Systems as Recognizer Devices
(Rosillo's S.L., 2006)
Most of the variants of membrane systems found in the literature are generally thought as generating devices. In this paper ... |
Ponencia
An Approach to the Degree of Parallelism in P Systems
(Fénix Editora, 2006)
In the literature, several designs of P systems were used for performing the same task. The use of different techniques ... |
Capítulo de Libro
Characterizing tractability by cell-like membrane systems
(WORLD SCIENTIFIC PUBL CO PTE LTD, 2006)
In this paper we present a polynomial complexity class in the framework of membrane computing. In this context, and using ... |
Artículo
Membrane division, restricted membrane creation and object complexity in P systems
(Taylor and Francis, 2006)
We improve, by using register machines, some existing universality results for specific models of P systems. P systems ... |
Ponencia
Looking for Simple Common Schemes to Design Recognizer P Systems with Active Membranes That Solve Numerical Decision Problems
(Springer, 2005)
Earlier solutions to decision problems by means of P systems used many counter objects to control the synchronization of ... |
Ponencia
One and Two Polarizations, Membrane Creation and Objects Complexity in P Systems
(IEEE Computer Society, 2005)
We improve, by using register machines, some existing universality results for specific models of P systems. P systems ... |
Artículo
Solving the Subset-Sum Problem by P Systems with Active Membranes
(Springer, 2005)
We present the first membrance computing solution to the Subset-Sum problem using a family of deterministic P systems with ... |
Capítulo de Libro
Exploring Computation Trees Associated with P Systems
(Springer, 2005)
Usually, the evolution of a P system generates a computation tree too large to be efficiently handled with present–day ... |
Ponencia
Characterizing Tractability with Membrane Creation
(IEEE Computer Society, 2005)
This paper analyzes the role that membrane dissolution rules play in order to characterize (in the framework of recognizer ... |
Ponencia
A Simulator for Confluent P Systems
(Fénix Editora, 2005)
Software simulators for P system are nowadays the main tool to carry out experiments in the field of Membrane Computing. ... |
Capítulo de Libro
P Systems with Active Membranes, Without Polarizations and Without Dissolution: A Characterization of P
(Springer, 2005)
We study the computational efficiency of recognizer P systems with active membranes without polarizations and without ... |
Capítulo de Libro
On Descriptive Complexity of P Systems
(Springer, 2005)
In this paper we address the problem of describing the complexity of the evolution of a P system. This issue is is specially ... |
Artículo
A fast P system for finding a balanced 2-partition
(Springer, 2005)
Numerical problems are not very frequently addressed in the P systems literature. In this paper we present an effective ... |
Capítulo de Libro
Cellular solutions to some numerical NP-complete problems: A prolog implementation
(Idea Group Inc., 2005)
This chapter is devoted to the study of numerical NP-complete problems in the framework of cellular systems with membranes, ... |
Ponencia
Multidimensional descriptional complexity of P systems
(Univ. degli Studi di Milano, 2005)
Membrane Computing is a branch of Natural Computing which starts from the assumption that the processes taking place in ... |
Ponencia
Multidimensional Sevilla carpets Associated with P Systems
(Fénix Editora, 2005)
In this paper we address the problem of describing the complexity of the evolution of a P system. This is especially ... |
Ponencia
P Systems with Tables of Rules
(Fénix Editora, 2004)
In the last time, several e®orts were made in order to remove the polarization of membranes from P systems with active ... |
Tesis Doctoral
Programación celular resolución eficiente de problemas numéricos NP-completos
(2004)
Esta memoria está estructurada en capítulos cuyos contenidos pasamos a describir sucintamente. En el Capítulo 1 se hace ... |
Ponencia
Tissue P Systems with Cell Division
(Fénix Editora, 2004)
In tissue P systems several cells (elementary membranes) commu- nicate through symport/antiport rules, thus carrying out ... |
Capítulo de Libro
Implementing in Prolog an Effective Cellular Solution to the Knapsack Problem
(Springer, 2004)
In this paper we present an implementation in Prolog of an effective solution to the Knapsack problem via a family of deterministic P systems with active membranes using 2-division. |
Ponencia
Towards a Programming Language in Cellular Computing
(Fénix Editora, 2004)
Several solutions to hard numerical problems using P systems have been presented recently, and strong similarities in their ... |
Ponencia
Weak Metrics on Configurations of a P System
(Fénix Editora, 2004)
The evolution of a P system generates a tree of computation po- tentially in¯nite where it is very difficult to set the ... |
Capítulo de Libro
A Linear-Time Solution to the Knapsack Problem Using P Systems with Active Membranes
(Springer, 2004)
Up to now, P systems dealing with numerical problems have been rarely considered in the literature. In this paper we present ... |
Ponencia
An Efficient Cellular Solution for the Partition Problem
(Fénix Editora, 2004)
Numerical problems are not very frequently addressed in the P sys- tems literature. In this paper we present an e®ective ... |