Leonardo Cotta

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The consumer electronics industry is witnessing a surge in Internet of Things (IoT) devices, ranging from mundane artifacts to complex biosensors connected across disparate networks. As the demand for IoT devices grows, the need for stronger authentication and access control mechanisms is greater than ever. Legacy authentication and access control(More)
Soccer has become the most popular sport in the world over the last century, but very little is known about its structure. One of the main reasons for that is the lack of a large-scale dataset. Despite the sport being constantly discussed and recorded worldwide, in every season there are several events that neither specialists nor fans can characterize or(More)
INTRODUCTION We report our experience with 43 retroperitoneal laparoscopic nephrectomy for benign kidney disease. MATERIALS AND METHODS All patients had a poor function from obstructive uropathology and renal atrophy. None of these patients had a previous lumbotomy. Retroperitoneoscopy was performed with 4 trocar port technique in a lateral position. The(More)
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