PriSTI: A Conditional Diffusion Framework for Spatiotemporal Imputation - Liu, Mingzhe; Huang, Han; Feng, Hao; Sun, Leilei; Du, Bowen; Fu, Yanjie (Data engineering, 2023)
Keywords: Correlation; Diffusion Model; Feature extraction; Predictive models; Probabilistic logic; Propagation losses; Scalability; Spatiotemporal Dependency Learning; Spatiotemporal Imputation; Transforms