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Mostrando ítems 451-460 de 590
Ponencia
Some Open Problems Collected During 7th BWMC
(Fénix Editora, 2009)
A few open problems and research topics collected during the 7th Brain- storming Week on Membrane Computing are briefly presented; further details can be found in the papers included in the volume.
Ponencia
Sequential P Systems with Unit Rules and Energy Assigned to Membranes
(Fénix Editora, 2004)
We introduce a new variant of membrane systems where the rules are directly assigned to membranes (and not to the regions as this is usually observed in the area of membrane systems) and, moreover, every membrane carries ...
Ponencia
¿Cómo puede la Informática ayudar a los niños supervivientes de cáncer?
(2016)
La supervivencia al cáncer infantil ha crecido gracias a tratamientos más efectivos, aunque más agresivos. A medida que ha aumentado su esperanza de vida, se han descubierto importantes efecto ...
Ponencia
Deductive Databases and P Systems
(Fénix Editora, 2004)
In computational processes based on backwards chaining, a rule of the type A Ã B1; : : : ;Bn is seen as a procedure which points that the problem A can be split into the problems B1; : : : ;Bn. In classical devices, the ...
Ponencia
Scalable Grid-Based Implementation for Membrane Computing
(Fénix Editora, 2014)
We first present the formal semantics of a parallel rule-based formalism inspired by biological cells, and then provide a faithful parallel implementation of this computational model by using GridGain and taking care of ...
Ponencia
Improving the Universality Results of Enzymatic Numerical P Systems
(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 ...
Ponencia
Memory about the 14 th BWMC: SN P systems vs. ESN P systems with Transmittable States
(Fénix, 2016)
The objectives of this memory are, on one hand, to provide a general overview about the topic of Membrane Computing, answering basic questions as what is it, which are its basic elements, which problems it allows to ...
Ponencia
Membrane Kauffman Networks
(Fénix Editora, 2004)
A formalization of Kauffman Boolean Networks in terms of P systems is suggested along two lines: by means of register machines and directly by means of membranes with receptors.
Ponencia
Time-freeness and Clock-freeness and Related Concepts in P Systems
(Fenix Editora, 2017)
In the majority of models of P systems, rules are applied at the ticks of a global clock and their products are introduced into the system for the following step. In timed P systems, di erent integer durations are ...
Ponencia
Sorting Omega Networks Simulated with P Systems: Optimal Data Layouts
(Fénix Editora, 2008)
The paper introduces some sorting networks and their simulation with P systems, in which each processor/membrane can hold more than one piece of data, and perform operations on them internally. Several data layouts are ...