Complete result settings for MSWeb dataset (table columns are sortable)
The experiments are described in Rooshenas and Lowd, Discriminative Structure Learning of Arithmetic Circuits, AIStats 16

Tree# C Max. EM Iteration Train CLL Validation CLL Test CLL Learning Time
1 0.010000 20 -7.473617 -7.478169 -7.588019 30684.375399
1 0.050000 20 -6.076127 -6.102851 -6.215716 31329.223394
1 0.100000 20 -5.839692 -5.889075 -5.999256 31750.647862
1 2.000000 20 -5.429676 -5.698820 -5.799700 31758.694247
1 1.000000 20 -5.478443 -5.687316 -5.787883 32944.555235
1 0.500000 20 -5.547410 -5.698214 -5.805242 34025.800878