Abstract The use of panel data models with two-way fixed effects is widespread. Incidental-parameter bias, however, invalidates inference based on the (profile) likelihood. We consider modifications ...

Here we use cryogenic electron microscopy to determine the structure of TbAQP2 from Trypanosoma brucei, bound to either the substrate glycerol or to the sleeping sickness drugs, pentamidine or ...

In this letter, denoising diffusion implicit models (DDIM), a computation-efficient class of probabilistic diffusion models, are proposed for improving the reconstruction performance of end-users in ...

Recently, diffusion models as a hot paradigm have shown considerable superiority in image restoration with an unsupervised manner. However, they require iterative refinement from isotropic Gaussian ...

Pusa introduces a paradigm shift in video diffusion modeling through frame-level noise control (thus it has thousands of timesteps, rather than one thousand of timesteps), departing from conventional ...

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Let Newsround's Martin Dougan explain number bonds with this fun song and movement routine for your maths class. Download the lyric sheet so children can sing along with Martin. Check out this ...

Hunyuan-DiT is a diffusion model in the latent space, as depicted in figure below. Following the Latent Diffusion Model, we use a pre-trained Variational Autoencoder (VAE) to compress the images into ...