Reviews: MaCow: Masked Convolutional Generative Flow

UPDATE: Many thanks to the authors for the rebuttal, which clearly answers many of our questions. I have increased my score to 6 in response. I'm glad to see measurements of generation speed, and I think these will improve the paper. They experimentally confirm that generation speed scales linearly with the height (or width) of the image. My apologies for thinking that s() and b() are linear. Of course they can contain masked convolutions as well as nonlinearities.