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kelseyfrogtoday at 3:35 AM2 repliesview on HN

Forgotten from like 2021? NVAE[1] was a great paper but maybe four years is long enough to be forgotten in the AI space? shrug

1. NVAE: A Deep Hierarchical Variational Autoencoder https://arxiv.org/pdf/2007.03898


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bbminnertoday at 3:40 AM

Right, it is bizzare to read that someone "unearthed a forgotten AI technique" that you happened to have worked with/on when it was still hot - when did I become a fossil? :D

Also, if we're being nitpicky, diffusion model inference has been proven equivalent to (and is often used as) a particular NF so.. shrug

nabla9today at 5:01 AM

They are both variational inference, but Normalizing Flow (NF) is not VAE.

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