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On the efficiency of cell-like and tissue-like recognizing membrane systems

 

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Author: Gutiérrez Naranjo, Miguel Ángel
Pérez Jiménez, Mario de Jesús
Riscos Núñez, Agustín
Romero Campero, Francisco José
Department: Universidad de Sevilla. Departamento de Ciencias de la Computación e Inteligencia Artificial
Date: 2009
Published in: International Journal of Intelligent Systems, 24 (7), 747-765.
Document type: Article
Abstract: Cell-like recognizing membrane systems are computational devices in the framework of membrane computing inspired from the structure of living cells, where biological membranes are arranged hierarchically. In this paper tissue-like recognizing membrane systems are presented. The idea is to consider that membranes are placed in the nodes of a graph, mimicking the cell intercommunication in tissues. In this context, polynomial complexity classes associated with recognizing membrane systems can be defined. We recall the definition for cell-like systems, and we introduce the corresponding complexity classes for the tissue-like case. Moreover, in this paper two efficient solutions to the satisfiability problem are analyzed and compared from a complexity point of view.
Cite: Gutiérrez Naranjo, M.Á., Pérez Jiménez, M.d.J., Riscos Núñez, A. y Romero Campero, F.J. (2009). On the efficiency of cell-like and tissue-like recognizing membrane systems. International Journal of Intelligent Systems, 24 (7), 747-765.
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URI: http://hdl.handle.net/11441/68022

DOI: 10.1002/int.20359

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