@inproceedings{TUW-276662, author = {Berger, Peter and Hannak, Gabor and Matz, Gerald}, title = {Coordinate descent accelerations for signal recovery on scale-free graphs based on total variation minimization}, booktitle = {2017 25th European Signal Processing Conference (EUSIPCO)}, year = {2017}, pages = {1689--1693}, url = {https://publik.tuwien.ac.at/files/publik_276662.pdf}, isbn = {978-0-9928626-8-8}, keywords = {convex programming; graph theory; minimisation; signal processing; signal recovery; scale-free graphs; total variation minimization; smooth graph signals; noisy signal samples; nonsmooth convex optimization problem; coordinate descent accelerations;}, note = {invited; talk: 25th European Signal Processing Conference (EUSIPCO) 2017, Kos, Greece; 2017-08-28 -- 2017-09-02} }