Kümmerle, Christian

8 publications

NeurIPS 2025 Q3R: Quadratic Reweighted Rank Regularizer for Effective Low-Rank Training Ipsita Ghosh, Ethan Nguyen, Christian Kümmerle

NeurIPS 2024 Sample-Efficient Geometry Reconstruction from Euclidean Distances Using Non-Convex Optimization Ipsita Ghosh, Abiy Tasissa, Christian Kümmerle

CVPR 2023 On the Convergence of IRLS and Its Variants in Outlier-Robust Estimation Liangzu Peng, Christian Kümmerle, René Vidal

NeurIPS 2023 Recovering Simultaneously Structured Data via Non-Convex Iteratively Reweighted Least Squares Christian Kümmerle, Johannes Maly

NeurIPS 2022 Global Linear and Local Superlinear Convergence of IRLS for Non-Smooth Robust Regression Liangzu Peng, Christian Kümmerle, Rene Vidal

ICML 2021 A Scalable Second Order Method for Ill-Conditioned Matrix Completion from Few Samples Christian Kümmerle, Claudio M. Verdun

NeurIPS 2021 Iteratively Reweighted Least Squares for Basis Pursuit with Global Linear Convergence Rate Christian Kümmerle, Claudio Mayrink Verdun, Dominik Stöger

JMLR 2018 Harmonic Mean Iteratively Reweighted Least Squares for Low-Rank Matrix Recovery Christian Kümmerle, Juliane Sigl