@article {swoboda_14_partial, title = {Partial Optimality by Pruning for MAP-inference with General GraphicalModels}, year = {2014}, pages = {1170-1177}, doi = {10.1109/CVPR.2014.153}, author = {Swoboda, P. and Savchynskyy, B. and J{\"o}rg H. Kappes and Christoph Schn{\"o}rr} }