activity
20112021
most citedA convex model for non-negative matrix factorization and dimensionality reduction on physical space

169 citations · 422 across the 13 of their papers we have counts for

collaborators
Showing 2021Show all

1 paper · 1 filter

math.OC2021

Lifting the Convex Conjugate in Lagrangian Relaxations: A Tractable Approach for Continuous Markov Random Fields

Hartmut Bauermeister, Emanuel Laude, Thomas Möllenhoff +2

Dual decomposition approaches in nonconvex optimization may suffer from a duality gap. This poses a challenge when applying them directly to nonconvex problems such as MAP-inferenc…