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cs.LG2018
Regularized Finite Dimensional Kernel Sobolev Discrepancy
Youssef Mroueh
We show in this note that the Sobolev Discrepancy introduced in Mroueh et al in the context of generative adversarial networks, is actually the weighted negative Sobolev norm $||.|…
cs.LG2018
Sobolev Descent
Youssef Mroueh, Tom Sercu, Anant Raj
We study a simplification of GAN training: the problem of transporting particles from a source to a target distribution. Starting from the Sobolev GAN critic, part of the gradient…
cs.LG2018
Adversarial Semantic Alignment for Improved Image Captions
Pierre L. Dognin, Igor Melnyk, Youssef Mroueh +2
In this paper we study image captioning as a conditional GAN training, proposing both a context-aware LSTM captioner and co-attentive discriminator, which enforces semantic alignme…