Saturday, July 31

aprendizaje de máquinas

aprendizaje de máquinas, Espacio, inteligencia artificial, redes neuronales

They create an algorithm that classifies thousands of galaxies in seconds | Digital Trends Spanish

A group of Australian scientists has designed a system based on artificial intelligence to classify galaxies, which allows the process to be carried out in a very short time. To do this, they used a convolutional neural network, networks that are designed mainly for classifications and image analysis. Until now, astronomers and scientists performed the classification process manually; basically, observing the images obtained, which implies a considerable time. But with the new convolutional neural network (CNN) system proposed in the study, a classification that can take months, can now be done in just a few seconds. For example, by using an ordinary video card, 14,000 galaxies can be classified. And that helps to solve one of the main challenges that many astronomers are facing in r...