A teoria do discurso de Laclau e Mouffe e a pesquisa em educação

Linhas de Pesquisa e Projetos do Programa de Pós-Graduação em Engenharia Elétrica

Linhas de Pesquisa e Projetos do Programa de Pós-Graduação em Engenharia Elétrica

Detecção e Correção Automática de Estilos de Aprendizagem em Sistemas Adaptativos para Educação

One of the most important features of adaptive e-learning systems is the personalisation according to specific requirements of each individual student. In this paper, we introduce a promising approach for automatic detection and correction of student learning styles (LS) based on Markov Chains. Most of the work in this field presents complex and inefficient approaches. Our approach is based on ...

Estimação de Probabilidade de Perda de Dados em Redes Através de Modelagem Multifractal de Tráfego e Teoria de Muitas Fontes

In this paper, we propose an approach to estimate the byte loss probability in computer network links considering multifractal properties of traffic flows. More specifically, we obtain a mathematical expression for the loss probability for finite buffer servers fed by multifractal traffic flows. The proposed approach is based on the Many Sources theory and on the multiplicative cascade based mu...

Análise e modelagem do comportamento de SPAMMERS e dos usuários legítimos em redes de email

Email is an increasingly important and ubiquitous mean of communication, both facilitating contact between individuals and enabling rises in the productivity of organizations. However, the relentless rising of automatic unauthorized emails, also known as spam, is eroding away much of the attractiveness of email communication. Most of the attention dedicated to spam detection has focused on the ...