1. Graph Signal Processing: Overview, Challenges, and Applications;Ortega,2018
2. Discrete Signal Processing on Graphs;Sandryhaila,2013
3. The emerging field of signal processing on graphs: Extending high-dimensional data analysis to networks and other irregular domains;Shuman,2013
4. Perfect Reconstruction Two-Channel Wavelet Filter Banks for Graph Structured Data;Narang,2012
5. Approximate Fast Graph Fourier Transforms via Multilayer Sparse Approximations;Le Magoarou,2018