Stephan Patterson

Publication Activity (10 Years)

Years Active: 2019-2024
Publications (10 Years): 5

Top Topics

Lagrangean Relaxation

Computational Complexity

Top Venues

INFORMS J. Optim.

Discret. Optim.

J. Comb. Optim.

Publications

Steffen Borgwardt, Stephan Patterson
An Integer Program for Pricing Support Points of Exact Barycenters. INFORMS J. Optim. 6 (2) (2024)
Steffen Borgwardt, Stephan Patterson
A column generation approach to the discrete barycenter problem. Discret. Optim. 43 (2022)
Steffen Borgwardt, Stephan Patterson
On the computational complexity of finding a sparse Wasserstein barycenter. J. Comb. Optim. 41 (3) (2021)
Steffen Borgwardt, Stephan Patterson
Improved Linear Programs for Discrete Barycenters. INFORMS J. Optim. 2 (1) (2020)
Steffen Borgwardt, Stephan Patterson
On the Computational Complexity of Finding a Sparse Wasserstein Barycenter. CoRR (2019)