Hoi-To Wai, Tsung-Hui Chang, Anna Scaglione. A consensus-based decentralized algorithm for non-convex optimization with application to dictionary learning. In 2015 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2015, South Brisbane, Queensland, Australia, April 19-24, 2015. pages 3546-3550, IEEE, 2015. [doi]
Abstract is missing.