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Mostrando ítems 11-19 de 19
Artículo
A uniform solution to SAT using membrane creation
(Elsevier, 2007)
In living cells, new membranes are produced basically through two processes: mitosis and autopoiesis. These two processes have inspired two variants of cell-like membrane systems, namely P systems with active membranes ...
Artículo
An Efficient Family of P Systems for Packing Items into Bins
(Graz University of Technology, Institut für Informationssysteme und Computer Medie, 2004)
Ponencia
Modelling EGFR signalling cascade using continuous membrane systems
(2005)
The complexity of networks of biological signalling pathways is such that the development of simplifying models is essential in trying to understand the wide-ranging cellular responses they can generate. In this paper ...
Artículo
Modelling gene expression control using P systems: The Lac Operon, a case study
(Elsevier, 2008)
In this paper P systems are used as a formal framework for the specification and simulation of biological systems. In particular, we will deal with gene regulation systems consisting of protein–protein and protein–DNA ...
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 dissolution. The main result of the paper is the following: the polynomial computational complexity ...
Ponencia
Solving the BINPACKING Problem by Recognizer P Systems with Active Membranes
(Fénix Editora, 2004)
In this paper we present an e®ective solution to the BINPACKING problem using a family of recognizer P systems with active membranes, input membrane and external output. The analysis of the solution presented here will ...
Capítulo de Libro
A Study of the Robustness of the EGFR Signalling Cascade Using Continuous Membrane Systems
(Springer, 2005)
Many approaches to anticancer treatment have had a limited success. A fundamental hurdle to cancer therapy is the robustness of the signalling networks involved in tumourgenesis. The complexity of net- works of biological ...
Capítulo de Libro
A Linear Solution of Subset Sum Problem by Using Membrane Creation
(Springer, 2005)
Membrane Computing is a branch of Natural Computing which starts from the assumption that the processes taking place in the compartmental structure of a living cell can be interpreted as computations. In this framework, ...
Ponencia
Simulating Avascular Tumors with Membrane Systems
(Fénix Editora, 2005)
Tumor growth has received a considerable attention by the scientific community. In the earliest stages of development, tumor growth seems to be regulated by direct diffusion of nutrients and wastes from and to surrounding ...