Codes for paper: L. Deng et al. "Graph Spectral Regularized Tensor Completion for Traffic Data Imputation" IEEE T-ITS, 2021.
PeMS08/04.mat: Traffic volume datasets.
L_PeMS08/04.mat: Laplacian matrices.
PEMS_GTC.m: Main function.
tensor_gft.m: Graph-tensor GFT.
If you find this repository, e.g., the code and the datasets, useful in your research, please cite the paper.