Pytorch-geometeric implementation for TKDE'2023 paper: Denoising Variational Graph of Graphs Auto-Encoder for Predicting Structured Entity Interactions @ARTICLE{chen2023dvgga, author={Chen, Han and ...

In this paper, we propose a denoising autoencoder approach using a modified Elliott activation function and a cost function that favors sparsity in the input data. Preliminary experiments using the ...

For wide-field small-aperture telescopes, the point spread function is hard to model because it is affected by many different effects and has strong temporal and spatial variations. In this paper, we ...