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No tempo de novas tramas tecnológicas e riscos globais, o pensamento científico elaborado na experiência brasileira celebra um texto memorável de pouco mais de 40 anos: Ciência e libertação, do físico nuclear J. ...

The state reform is one of the most present issues on the political and public agendas since 2009. The President of Romania is a leading figure in this topic; reason for which an in depth analysis of his speeches might g...

Today, visual recognition systems are still rarely employed in robotics applications. Perhaps one of the main reasons for this is the lack of demanding benchmarks that mimic such scenarios. In this paper, we take advanta...

Computer vision applications have come to rely increasingly on superpixels in recent years, but it is not always clear what constitutes a good superpixel algorithm. In an effort to understand the benefits and drawbacks o...