Browsing BWMC2012. Brainstorming Week on Membrane Computing (10th. 2012. Sevilla) by Title
Now showing items 120 of 35

A Formal Framework for Clockfree Networks of Cells [Presentation]
(Fénix Editora, 2012) 
A Formal Framework for P Systems with Dynamic Structure [Presentation]
(Fénix Editora, 2012)This article introduces a formalism/framework able to describe different variants of P systems having a dynamic structure. This framework can be useful for the definition of new variants of P systems with dynamic structure, ...

A Kernel P System [Presentation]
(Fénix Editora, 2012)A basic P system, called kernel P system (kP system for short), covering features of different P systems introduced and studied so far is defined and discussed. It is a relatively low level specification system aiming ...

A MembraneInspired Evolutionary Algorithm with a Population P System and its Application to Distribution System Recon guration [Presentation]
(Fénix Editora, 2012)This paper develops a membraneinspired evolutionary algorithm, PSMA, which is designed by using a population P system and a quantuminspired evolutionary algorithm (QIEA). We use a population P system with three cells ...

A Note on the Probabilistic Evolution for P Systems [Presentation]
(Fénix Editora, 2012)In this note we propose a method that permits to describe in a uniform man ner variants of probabilistic/stochastic P systems. We give examples of such a description for existing models of P systems using probabilities.

Adaptive Fuzzy Spiking Neural P Systems for Fuzzy Inference and Learning [Presentation]
(Fénix Editora, 2012)Spiking neural P systems (in short, SN P systems) and their variants, in cluding fuzzy spiking neural P systems (in short, FSN P systems), generally lack learning ability so far. Aiming at this problem, a class of modi ...

An Optimal Frontier of the Efficiency of Tissue P Systems with Cell Division [Presentation]
(Fénix Editora, 2012)In the framework of tissue P systems with cell division, the length of communication rules provides a frontier for the tractability of decision problems. On the one hand, the limitation on the efficiency of tissue P ...

Asynchronous and Maximally Parallel Deterministic Controlled NonCooperative P Systems Characterize NFIN coNFIN [Presentation]
(Fénix Editora, 2012)Membrane systems (with symbol objects) are distributed controlled multiset processing systems. Noncooperative P systems with either promoters or inhibitors (of weight not restricted to one) are known to be computationally ...

Asynchronous Spiking Neural P Systems with Local Synchronization [Presentation]
(Fénix Editora, 2012)Spiking neural P systems (SN P systems, for short) are a class of distributed parallel computing devices inspired from the way neurons communicate by means of spikes. Asynchronous SN P systems are nonsynchronized systems, ...

Cell Complexes and Membrane Computing for Thinning 2D and 3D Images [Presentation]
(Fénix Editora, 2012)In this paper, we show a new example of bridging Algebraic Topology, Membrane Computing and Digital Images. In [24], a new algorithm for thinning multidimensional black and white digital images by using cell complexes ...

Characterizing the Computational Power of EnergyBased P Systems [Presentation]
(Fénix Editora, 2012)We investigate the computational power of energybased P systems, a model of membrane systems where a fixed amount of energy is associated with each object and the rules transform single objects by adding or removing ...

Counting Cells with Tissuelike P Systems [Presentation]
(Fénix Editora, 2012)Counting the number of cells obtained in an experiment is crucial in many areas in Biology. Nonetheless, this is usually performed by hand by the researcher due the intrinsic difficulty of the task. In this paper, we ...

DCBA: Simulating Population Dynamics P Systems with Proportional Object Distribution [Presentation]
(Fénix Editora, 2012)Population Dynamics P systems refer to a formal framework for ecological modelling. The semantics of the model associates probabilities to rules, but at the same time, the model is based on P systems, so the rules are ...

Frontiers of Membrane Computing: Open Problems and Research Topics [Presentation]
(Fénix Editora, 2012)This is a list of open problems and research topics collected after the Twelfth Conference on Membrane Computing, CMC 2012 (Fontainebleau, France (23  26 August 2011), meant initially to be a working material for Tenth ...

General Topologies and P Systems [Presentation]
(Fénix Editora, 2012)In this paper we investigate the use of general topological spaces as control mechanisms for membrane systems. For simplicity, we illustrate our approach by showing how arbitrary topologies can be used to study the ...

Image Thresholding with Celllike P Systems [Presentation]
(Fénix Editora, 2012)P systems are a new class of distributed parallel computing models. In this paper, a novel threelevel thresholding approach for image segmentation based on celllike P systems is proposed in order to improve the computational ...

Implementing Obstacle Avoidance and Follower Behaviors on Koala Robots Using Numerical P Systems [Presentation]
(Fénix Editora, 2012)Membrane controllers have been developed using Numerical P Systems and their extension, Enzymatic Numerical P Systems, for controlling mobile robots like e puck and Khepera III. In this paper we prove that membrane ...

Improving the Efficiency of Tissue P Systems with Cell Separation [Presentation]
(Fénix Editora, 2012)Cell fission process consists of the division of a cell into two new cells such that the contents of the initial cell is distributed between the newly created cells. This process is modelled by a new kind of cell separation ...

Improving the Universality Results of Enzymatic Numerical P Systems [Presentation]
(Fénix Editora, 2012)This paper provides the proof that Enzymatic Numerical P Sytems with deterministic, but parallel, execution model are universal, even when the production functions used are polynomials of degree 1. This extends previous ...

Inverse Dynamical Problems: An Algebraic Formulation Via MP Grammars [Presentation]
(Fénix Editora, 2012)Metabolic P grammars are a particular class of multiset rewriting grammars introduced in the MP systems' theory for modelling metabolic processes. In this paper, a new algebraic formulation of inverse dynamical problems, ...