Raphael A. Hauser

According to our database, Raphael A. Hauser authored at least 19 papers between 2002 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Approximating Higher-Order Derivative Tensors Using Secant Updates.

Karl Welzel, Raphael A. Hauser

SIAM J. Optim., March, 2024

2022

A fundamental Game Theoretic model and approximate global Nash Equilibria computation for European Spot Power Markets.

Ioan Alexandru Puiu, Raphael Andreas Hauser

CoRR, 2022

On Market Clearing of Day Ahead Auctions for European Power Markets: Cost Minimisation versus Social Welfare Maximisation.

Ioan Alexandru Puiu, Raphael Andreas Hauser

CoRR, 2022

2021

Binary Matrix Factorisation and Completion via Integer Programming.

Reka A. Kovacs, Oktay Günlük, Raphael A. Hauser

CoRR, 2021

Principled Data Completion of Network Constraints for Day Ahead Auctions in Power Markets.

Ioan Alexandru Puiu, Raphael Andreas Hauser

CoRR, 2021

Binary Matrix Factorisation via Column Generation.

Reka A. Kovacs, Oktay Günlük, Raphael A. Hauser

Proceedings of the Thirty-Fifth AAAI Conference on Artificial Intelligence, 2021

2020

Principal Component Analysis by Optimization of Symmetric Functions has no Spurious Local Optima.

Armin Eftekhari, Raphael A. Hauser

SIAM J. Optim., 2020

MOSES: A Streaming Algorithm for Linear Dimensionality Reduction.

Armin Eftekhari, Raphael A. Hauser, Andreas Grammenos

IEEE Trans. Pattern Anal. Mach. Intell., 2020

2018

Low-Rank Boolean Matrix Approximation by Integer Programming.

Reka Kovacs, Oktay Günlük, Raphael A. Hauser

CoRR, 2018

PCA by Determinant Optimisation has no Spurious Local Optima.

Raphael A. Hauser, Armin Eftekhari, Heinrich F. Matzinger

Proceedings of the 24th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 2018

2017

Nonlinear Compressed Sensing for Multi-emitter X-Ray Imaging.

Maria Klodt, Raphael A. Hauser

Proceedings of the Energy Minimization Methods in Computer Vision and Pattern Recognition, 2017

2016

3D Image Reconstruction from X-Ray Measurements with Overlap.

Maria Klodt, Raphael A. Hauser

Proceedings of the Computer Vision - ECCV 2016, 2016

2010

Adversarial smoothed analysis.

Felipe Cucker, Raphael A. Hauser, Martin Lotz

J. Complex., 2010

2007

On the Relationship between the Convergence Rates of Iterative and Continuous Processes.

Raphael A. Hauser, Jelena Nedic

SIAM J. Optim., 2007

2005

The Continuous Newton--Raphson Method Can Look Ahead.

Raphael A. Hauser, Jelena Nedic

SIAM J. Optim., 2005

Tail Decay and Moment Estimates of a Condition Number for Random Linear Conic Systems.

Dennis Cheung, Felipe Cucker, Raphael A. Hauser

SIAM J. Optim., 2005

2004

The Nesterov-Todd Direction and Its Relation to Weighted Analytic Centers.

Raphael A. Hauser

Found. Comput. Math., 2004

2002

Self-Scaled Barriers for Irreducible Symmetric Cones.

Raphael A. Hauser, Yongdo Lim

SIAM J. Optim., 2002

Self-Scaled Barrier Functions on Symmetric Cones and Their Classification.

Raphael A. Hauser

Found. Comput. Math., 2002