Sebastian Bubeck

Sebastian Bubeck, a Senior Principal Research Manager at Microsoft, discusses his award-winning paper on the universal law of robustness via isoperimetry. He explains the significance of convex optimization in machine learning and its applications to multi-armed bandit problems. The conversation delves into the necessity of overparameterization in neural networks for data interpolation and its implications for adversarial robustness. Bubeck also explores isoperimetry’s connection to neural networks and the challenges of scaling training methods.