Listar por autor "Leporati, Alberto"
Mostrando ítems 1-20 de 31
-
Ponencia
A Toolbox for Simpler Active Membrane Algorithms
(Fénix, 2016)We show that recogniser P systems with active membranes can be augmented with a priority over their set of rules and any ...
-
Ponencia
Alternative Space Definitions for P Systems with Active Membranes
(Escuela Técnica Superior de Ingeniería Informática, Universidad de Sevilla, 2020)The first definition of space complexity for P systems was based on an hypothetical real implementation by means of ...
-
Ponencia
Characterizing PSPACE with Shallow Non-Confluent P Systems
(Universidad de Sevilla, Escuela Técnica Superior de Ingeniería Informática, 2018)In P systems with active membranes, the question of understanding the power of non-confluence within a polynomial time ...
-
Ponencia
Characterizing the Computational Power of Energy-Based P Systems
(Fénix Editora, 2012)We investigate the computational power of energy-based P systems, a model of membrane systems where a fixed amount of ...
-
Ponencia
Complete Problems for a Variant of P Systems with Active Membranes
(Fénix Editora, 2010)We identify a family of decision problems that are hard for some complexity classes defined in terms of P systems with ...
-
Artículo
Complexity aspects of polarizationless membrane systems
(Springer, 2009)We investigate polarizationless P systems with active membranes working in maximally parallel manner, which do not make ...
-
Ponencia
Constant-Space P Systems with Active Membranes
(Fénix Editora, 2014)We continue the investigation of the computational power of space- constrained P systems. We show that only a constant ...
-
Ponencia
Deterministic Solutions to QSAT and Q3SAT by Spiking Neural P Systems with Pre-Computed Resources
(Fénix Editora, 2009)In this paper we continue previous studies on the computational effciency of spiking neural P systems, under the assumption ...
-
Ponencia
Elementary Active Membranes Have the Power of Counting
(Fénix Editora, 2011)We prove that uniform families of P systems with active membranes operat- ing in polynomial time can solve the whole class ...
-
Artículo
First Steps Towards a CPU Made of Spiking Neural P Systems
(Agora University of Oradea, Romania, 2009)We consider spiking neural P systems as devices which can be used to perform some basic arithmetic operations, namely ...
-
Ponencia
Improving Universality Results on Parallel Enzymatic Numerical P Systems
(Fénix Editora, 2013)We improve previously known universality results on enzymatic numerical P systems (EN P systems, for short) working in ...
-
Ponencia
Introducing a Space Complexity Measure for P Systems
(Fénix Editora, 2009)We define space complexity classes in the framework of membrane computing, giving some initial results about their mutual ...
-
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 ...
-
Ponencia
Monodirectional P Systems
(Fénix Editora, 2015)We investigate the in uence that the ow of information in membrane systems has on their computational complexity. In ...
-
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 ...
-
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 ...
-
Ponencia
On The Semantics of Annihilation Rules in Membrane Computing
(Fénix Editora, 2015)It is well known that polarizationless recognizer P systems with active membranes, without dissolution, with division of ...
-
Artículo
P systems with input in binary form
(WORLD SCIENTIFIC PUBL CO PTE LTD, 2006)Current P systems which solve NP-complete numerical problems represent the instances of the problems in unary notation. ...
-
Ponencia
Performing Arithmetic Operations with Spiking Neural P Systems
(Fénix Editora, 2009)We consider spiking neural P systems as devices which can be used to perform some basic arithmetic operations, namely ...
-
Artículo
Recognizer P Systems with Antimatter
(Romanian Academy, Section for Information Science and Technology, 2015)In this paper, we consider recognizer P systems with antimatter and the in uence of the matter/antimatter annihilation ...