Buscar
Mostrando ítems 11-17 de 17
Ponencia
A Case Study in (Mem)Brane Computation: Generating {n2 | n 1}
(Fénix Editora, 2006)
The aim of this paper is to start an investigation and a comparison of the expressiveness of the two most relevant formalisms inspired by membranes interactions, namely, P systems and Brane Calculi. We compare the two ...
Ponencia
Solving Numerical NP-complete Problems by Spiking Neural P Systems with Pre–computed Resources
(Fénix Editora, 2008)
Recently we have considered the possibility of using spiking neural P systems for solving computationally hard problems, under the assumption that some (possibly exponentially large) pre-computed resources are given in ...
Ponencia
A Software Tool for Dealing with Spiking Neural P Systems
(Fénix Editora, 2007)
Software simulators for P system are nowadays the main tool to carry out experiments in the eld of Membrane Computing. Although the simulation of a P system is a quite complex task, current simulators have been successfully ...
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 replaced by a general graph. Recently, it has been shown that endowing these P systems with cell ...
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 or even different P system models makes it very difficult to compare these designs. In this paper, ...
Ponencia
The Growth of Branching Structures with P Systems
(Fénix Editora, 2006)
L-systems have been widely used to model and graphically represent the growth of plants. In, the use of membrane computing for such tasks has been proposed. In this paper we present a di®erent approach, which makes use ...
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 Sevilla Carpets provide on one hand quantitative information through parameters such as Weight, ...