In the last decade, the use of neural networks (NN) and of other soft computing methods has
begun to spread also in the astronomical community which, due to the required accuracy of …

Neural Networks try to emulate the behavior of human brain in performing simple
classification and pattern recognition tasks. The huge explosion in both quality and quantity …

This paper presents an approach for 3D reconstruction of X-ray tomographic images of
coronal loops, observed on the solar atmosphere by the Japanese satellite Yohkoh. In this …

We present a new approach for 3D reconstruction of X-ray tomographic images of a
magnetic structure, called coronal loop, observed on the solar atmosphere by the Japanese …

The configuration of the second phase of the Brazilian Decimetric Array (BDA), installed at
Cachoeira Paulista, Brazil (Longitude 45° 0′ 20 ″W and Latitude 22° 41′ 19 ″S), is a T …

In this paper we intend to evaluate the use of Multilayer Perceptron neural networks for a
spatiotemporal patterns estimation problem and to compare the performance of the Kalman …

Neste trabalho é apresentado, pela primeira vez, um sistema de colônia de formigas (ACS)
composto por duas diferentes colônias. A primeira possui mais agentes que a segunda …

Cientistas espaciais estão realizando pesquisas com o objetivo de detectar e prever as
explosões solares, que podem causar sérias perturbações nos sistemas de comunicação …

This paper presents the PVA-BDA project (Processing, Visualization and Analysis in Parallel
Environment of the BDA Data) that has been developed for processing of solar images that …