@conference {savchynskyy_13_global, title = {Global MAP-Optimality by Shrinking the Combinatorial Search Area with Convex Relaxation}, booktitle = {NIPS. Proceedings}, year = {2013}, note = {1}, pages = {1950-1958}, author = {Savchynskyy, B. and J{\"o}rg H. Kappes and Swoboda, P. and Christoph Schn{\"o}rr} }