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Ponencia
Spiking Neural P Systems with Several Types of Spikes
(Fénix Editora, 2011)
With a motivation related to gene expression, where enzymes act in series, somewhat similar to the train spikes traveling along the axons of neurons, we consider an extension of spiking neural P systems, where several ...
Ponencia
Simulating Spiking Neural P Systems Without Delays Using GPUs
(Fénix Editora, 2011)
We present in this paper our work regarding simulating a type of P sys- tem known as a spiking neural P system (SNP system) using graphics processing units (GPUs). GPUs, because of their architectural optimization for ...
Ponencia
Notes About Spiking Neural P Systems
(Fénix Editora, 2011)
Spiking neural P systems (SN P systems, for short) are much investigated in the last years in membrane computing, but still many open problems and research topics are open in this area. Here, we first recall two such ...
Ponencia
Forward and Backward Chaining with P Systems
(Fénix Editora, 2011)
On the one hand, one of the concepts which lies at the basis of membrane computing is the multiset rewriting rule. On the other hand, the paradigm of rules is profusely used in computer science for representing and dealing ...
Ponencia
Implementing Local Search with Membrane Computing
(Fénix Editora, 2011)
Local search is currently one of the most used methods for finding solution in real-life problems. In this paper we present an implementation of local search with Membrane Computing techniques applied to the N-queens ...
Ponencia
Towards Bridging Two Cell-Inspired Models: P Systems and R Systems
(Fénix Editora, 2011)
We examine, from the point of view of membrane computing, the two basic assumptions of reaction systems, the "threshold" and "no permanence" ones. In certain circumstances (e.g., defining the successful computations by ...
Ponencia
dP Automata versus Right-Linear Simple Matrix Grammars
(Fénix Editora, 2011)
We consider dP automata with the input string distributed in an arbitrary (hence not necessary balanced) way, and we investigate their language accepting power, both in the case when a bound there is on the number of ...
Ponencia
Linear Time Solution to Prime Factorization by Tissue P Systems with Cell Division
(Fénix Editora, 2011)
Prime factorization is useful and crucial for public-key cryptography, and its application in public-key cryptography is possible only because prime factorization has been presumed to be difficult. A polynomial-time ...
Ponencia
Spiking Neural dP Systems
(Fénix Editora, 2011)
We bring together two topics recently introduced in membrane computing, the much investigated spiking neural P systems (in short, SN P systems), inspired from the way the neurons communicate through spikes, and the dP ...
Ponencia
P Systems with Replicator Dynamics: A Proposal
(Fénix Editora, 2011)
This short note proposes some ideas for considering evolutionary game theory in the area of membrane computing