Query answering using views amounts to computing the answer to a query having
information only on the extension of a set of views. This problem is relevant in several fields …

Email spam is one of the unsolved problems of the today's Internet, annoying individual
users and bringing financial damage to companies. Among the approaches developed to …

Artificial neural networks have been proposed in medical research as an alternative to some
regression models such as the generalized linear models, being the multilayer perceptron …

In biomedical research, generalized artificial neural networks (GANNs) have been proposed
as an alternative to a multi-layer perceptron owing to their greater ability to generate more …

The prediction of mortality has shown to be a challenge for hospital management. To help in
this task, metrics were developed to predict the evolution of the disease severity. One of the …

A aplicação das redes neuronais artificiais tem vindo a aumentar em várias áreas de
conhecimento, muito em parte devido à flexibilidade que caracteriza estes modelos, e que …