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 Deep Learning






What Can ResNet Learn Efficiently, Going Beyond Kernels?

Neural Information Processing Systems

How can neural networks such as ResNet efficiently learn CIFAR-10 with test accuracy more than 96%, while other methods, especially kernel methods, fall relatively behind? Can we more provide theoretical justifications for this gap? Recently, there is an influential line of work relating neural networks to kernels in the over-parameterized regime, proving they can learn certain concept class that is also learnable by kernels with similar test error. Y et, can neural networks provably learn some concept class better than kernels? We answer this positively in the distribution-free setting.




Deep Graph Pose: a semi-supervised deep graphical model for improved animal pose tracking

Neural Information Processing Systems

Noninvasive behavioral tracking of animals is crucial for many scientific investigations. Recent transfer learning approaches for behavioral tracking have considerably advanced the state of the art. Typically these methods treat each video frame and each object to be tracked independently.