Parpas, Panos

2 publications

TMLR 2026 A Multilevel Low-Rank Newton Method with Super-Linear Convergence Rate and Its Application to Non-Convex Problems Nick Tsipinakis, Panagiotis Tigas, Panos Parpas

ICCVW 2017 Multilevel Approximate Robust Principal Component Analysis Vahan Hovhannisyan, Yannis Panagakis, Stefanos Zafeiriou, Panos Parpas