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Mostrando ítems 1-9 de 9
Ponencia
Probabilistic Guarded P Systems, A Formal Definition
(Fénix Editora, 2014)
In this paper, we extend the general framework of Multienvironment P systems, which is a formal framework for modelling the dynamics of population biology. The extension is made by a new variant within the probabilistic ...
Ponencia
Parallel Simulation of PDP Systems: Updates and Roadmap
(Fénix Editora, 2015)
PDP systems are a type of multienvironment P systems, which serve as a formal modeling framework for Population Dynamics. The accurate simulation of these probabilistic models entails large run times. Hence, parallel ...
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
Restricted Polarizationless P Systems with Active Membranes: Minimal Cooperation Only Inwards
(Fenix Editora, 2017)
Membrane computing is a computing paradigm providing a class of distributed parallel computing devices of a biochemical type whose process units represent biological membranes. In the cell-like basic model, a hierarchical ...
Ponencia
The Reduction Problem in CUDA and Its Simulation with P Systems
(Fénix Editora, 2014)
We introduce P systems with dynamic communication graphs which simu- late the functioning of the CUDA architecture when solving the parallel reduction prob- lem.
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
Simulating a Family of Tissue P Systems Solving SAT on the GPU
(Fénix Editora, 2013)
In order to provide e cient software tools to deal with large membrane systems, high-throughput simulators are required. Parallel computing platforms are good candidates, since they are capable of partially implementing ...
Ponencia
Restricted Polarizationless P Systems with Active Membranes: Minimal Cooperation Only Outwards
(Fenix Editora, 2017)
Membrane computing is a computing paradigm providing a class of distributed parallel computing devices of a biochemical type whose process units represent biological membranes. In the cell-like basic model, a hierarchical ...
Ponencia
Sparse-matrix Representation of Spiking Neural P Systems for GPUs
(Fenix Editora, 2017)
Current parallel simulation algorithms for Spiking Neural P (SNP) systems are based on a matrix representation. This helps to harness the inherent parallelism in algebraic operations, such as vector-matrix multiplication. ...