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Ponencia
On the Computational Efficiency of Polarizationless Recognizer P Systems with Strong Division and Dissolution
(Fénix Editora, 2008)
Recognizer P systems with active membranes have proven to be very powerful computing devices, being able to solve NP-complete decision problems in a polynomial time. However such solutions usually exploit many powerful ...
Ponencia
Modeling and Analysis of Firewalls by (Tissue-like) P Systems
(Fénix Editora, 2010)
We propose to use tissue-like P systems as a tool to model and analyse the security properties of ¯rewall systems. The idea comes from a clear analogy between firewall rules and P systems rules: they both modify and or ...
Ponencia
On the Computational Power of Spiking Neural P Systems
(Fénix Editora, 2007)
In this paper we study some computational properties of spiking neural P systems. In particular, we show that by using nondeterminism in a slightly extended version of spiking neural P systems it is possible to solve in ...