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Ponencia
An Optimal Frontier of the Efficiency of Tissue P Systems with Cell Division
(Fénix Editora, 2012)
In the framework of tissue P systems with cell division, the length of communication rules provides a frontier for the tractability of decision problems. On the one hand, the limitation on the efficiency of tissue P ...
Ponencia
Improving the Efficiency of Tissue P Systems with Cell Separation
(Fénix Editora, 2012)
Cell fission process consists of the division of a cell into two new cells such that the contents of the initial cell is distributed between the newly created cells. This process is modelled by a new kind of cell separation ...
Ponencia
Simulating Large-Scale ENPS Models by Means of GPU
(Fénix Editora, 2012)
Enzymatic Numerical P Systems (ENPS), an extension of Numerical P Systems, have been successfully applied to model robot controllers. GPGPU is an innovative technological paradigm which applies the parallel architecture ...
Ponencia
Parallel Simulation of Probabilistic P Systems on Multicore Platforms
(Fénix Editora, 2012)
Ecologists need to model ecosystems to predict how they will evolve over time. Since ecosystems are non-deterministic phenomena, they must express the likelihood of events occurring, and measure the uncertainty of their ...
Ponencia
Towards an Integrated Approach for Model Simulation, Property Extraction and Veri cation of P Systems
(Fénix Editora, 2012)
This paper presents an integrated approach for model simulation, property extraction and formal veri cation of P systems, illustrated on a tissue P system with active membranes solving the 3-colouring problem. The paper ...
Ponencia
Frontiers of Membrane Computing: Open Problems and Research Topics
(Fénix Editora, 2012)
This is a list of open problems and research topics collected after the Twelfth Conference on Membrane Computing, CMC 2012 (Fontainebleau, France (23 - 26 August 2011), meant initially to be a working material for Tenth ...
Ponencia
Image Thresholding with Cell-like P Systems
(Fénix Editora, 2012)
P systems are a new class of distributed parallel computing models. In this paper, a novel three-level thresholding approach for image segmentation based on celllike P systems is proposed in order to improve the computational ...
Ponencia
The Role of the Environment in Tissue P Systems with Cell Division
(Fénix Editora, 2012)
Classical tissue P systems with cell division have a special alphabet whose elements appear at the initial configuration of the system in an arbitrary large number of copies. These objects are shared in a distinguished ...
Ponencia
DCBA: Simulating Population Dynamics P Systems with Proportional Object Distribution
(Fénix Editora, 2012)
Population Dynamics P systems refer to a formal framework for ecological modelling. The semantics of the model associates probabilities to rules, but at the same time, the model is based on P systems, so the rules are ...
Ponencia
Languages and P Systems: Recent Developments
(Fénix Editora, 2012)
Languages appeared from the very beginning in membrane computing, by their length sets or directly as sets of strings. We briefly recall here this relationship, with some details about certain recent developments. In ...