Now showing items 1-5 of 5
Previsão de séries temporais epidemiológicas usando autômatos celulares e algoritmos genéticos
(Universidade Presbiteriana Mackenzie, 2010-08-02)
SIS (susceptible-infected-susceptible) and SIR (susceptible-infectedremoved) epidemiological models based on probabilistic cellular automaton (PCA) are used in order to simulate the temporal evolution of the number of ...
Sistema de comunicação utilizando sinais caóticos de tempo discreto em canais de banda limitada
(Universidade Presbiteriana Mackenzie, 2010-08-03)
Many synchronization methods for chaotic systems have been proposed over the past decades seeking for applications in communications. However, they have not satisfactorily performed when submitted to non-ideal communication ...
Replicadores computacionais: propriedades básicas e modelagens preliminares
(Universidade Presbiteriana Mackenzie, 2010-12-22)
Molecular replication was introduced as a possible theory to explain the origin of life. Since their proposal they have been extensively studied from a biochemical perspective. This work proposes a taxonomy for the main ...
Plasticidade sináptica e o problema do caixeiro viajante
(Universidade Presbiteriana Mackenzie, 2010-08-04)
Algorithms for solving the classical optimization problem called traveling salesman problem are proposed. These algorithms are inspired on the fact that synapses connecting biological neurons can be altered as the time ...
Um algoritmo bioinspirado para agrupamento de dados
(Universidade Presbiteriana Mackenzie, 2010-05-03)
This dissertation discusses the use of bio-inspired algorithms for data clustering, with emphasis on a model of emergent collective behavior of agents and a new clustering algorithm called cBoids is presented. The cBoids ...