Fashion repeats itself: Generating tabular data via Diffusion and XGBoost 🌲

Paper / Code Since AlexNet showed the world the power of deep learning, the field of AI has rapidly switched to almost exclusively focus on deep learning. Some of the main justifications are that 1) neural networks are Universal Function Approximation (UFA, not UFO 🛸), 2) deep learning generally works the best, and 3) it …

Masked Conditional Video Diffusion for Prediction, Generation, and Interpolation

In this joint work with Vikram Voleti and Christopher Pal, we show that a single diffusion model can solve many video tasks: 1) interpolation, 2) forward/reverse prediction, and 3) unconditional generation through a well-designed masking scheme 🧙‍♂️. See our website, which contains many videos: https://mask-cond-video-diffusion.github.io. The paper can be found here. The code is available …

Alternative losses for Relativistic GANs

Further investigation needs to be done, but I suspect some variants of Relativistic average GANs (RaGANs) might be more sensible than the ones I proposed in my paper. If you are using Relativistic GANs, you might be interested in trying out also variant 3 which is the most promising. For simplicity, let's assume we use the …