This is the pytorch implementation for our TOIS 2023 paper: Yifang Qin, Hongjun Wu, Wei Ju, Xiao Luo, Ming Zhang (2023). A Diffusion model for POI recommendation @article{10.1145/3624475, author = ...
Abstract: Digital elevation models (DEMs) are crucial for modeling and analyzing terrestrial environments, but voids in DEMs can compromise their downstream use. Diff-DEM is a self-supervised method ...