Complete result settings for Plants 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 | 0.100000 | 10 | -1.886072 | -1.965782 | -1.949052 | 158.968373 |
| 1 | 2.000000 | 50 | -1.826809 | -1.958011 | -1.930689 | 158.417922 |
| 1 | 0.100000 | 20 | -1.886072 | -1.965782 | -1.949052 | 159.184911 |
| 1 | 0.500000 | 10 | -1.832707 | -1.943186 | -1.920058 | 158.113130 |
| 1 | 1.000000 | 50 | -1.830147 | -1.954881 | -1.926956 | 160.008154 |
| 1 | 1.000000 | 10 | -1.830147 | -1.954881 | -1.926956 | 161.083913 |
| 1 | 0.500000 | 50 | -1.832707 | -1.943186 | -1.920058 | 159.905666 |
| 1 | 1.000000 | 20 | -1.830147 | -1.954881 | -1.926956 | 162.469285 |
| 1 | 2.000000 | 20 | -1.826809 | -1.958011 | -1.930689 | 163.362933 |
| 1 | 0.500000 | 20 | -1.832707 | -1.943186 | -1.920058 | 163.882097 |
| 1 | 2.000000 | 10 | -1.826809 | -1.958011 | -1.930689 | 164.727198 |
| 1 | 0.100000 | 50 | -1.886072 | -1.965782 | -1.949052 | 186.577009 |
| 2 | 0.100000 | 10 | -1.829564 | -1.947447 | -1.929164 | 6788.600720 |
| 2 | 0.500000 | 10 | -1.736383 | -1.952140 | -1.915723 | 7609.246902 |
| 2 | 1.000000 | 10 | -1.712416 | -1.947267 | -1.920567 | 8141.043576 |
| 2 | 2.000000 | 10 | -1.697657 | -1.974971 | -1.945357 | 8207.622049 |
| 2 | 0.100000 | 20 | -1.827760 | -1.948678 | -1.929713 | 11690.750080 |
| 2 | 0.100000 | 50 | -1.827760 | -1.948678 | -1.929713 | 11831.187947 |
| 3 | 0.100000 | 10 | -1.789002 | -1.930761 | -1.920931 | 12271.518178 |
| 3 | 0.500000 | 10 | -1.664672 | -1.962177 | -1.906603 | 13810.315595 |
| 3 | 1.000000 | 10 | -1.613041 | -1.928065 | -1.923616 | 14926.358324 |
| 2 | 0.500000 | 20 | -1.732713 | -1.948773 | -1.914691 | 15054.048957 |
| 3 | 2.000000 | 10 | -1.604687 | -1.998213 | -1.982783 | 15311.256464 |
| 2 | 1.000000 | 20 | -1.708647 | -1.947913 | -1.920053 | 15685.327187 |
| 2 | 2.000000 | 20 | -1.693342 | -1.977725 | -1.943917 | 16141.677748 |
| 4 | 0.100000 | 10 | -1.761451 | -1.917714 | -1.909775 | 18004.556642 |
| 2 | 1.000000 | 50 | -1.707444 | -1.941264 | -1.917920 | 20310.191720 |
| 4 | 0.500000 | 10 | -1.609607 | -1.932006 | -1.905158 | 21253.096873 |
| 3 | 0.100000 | 20 | -1.787319 | -1.931505 | -1.922035 | 23643.375991 |
| 4 | 1.000000 | 10 | -1.540735 | -1.963918 | -1.933517 | 23707.126611 |
| 4 | 2.000000 | 10 | -1.514322 | -2.040632 | -1.996727 | 25145.608525 |
| 2 | 2.000000 | 50 | -1.691984 | -1.981154 | -1.946604 | 26326.842322 |
| 3 | 0.500000 | 20 | -1.658844 | -1.961148 | -1.906176 | 26998.603979 |
| 3 | 1.000000 | 20 | -1.610076 | -1.930341 | -1.928445 | 28476.799649 |
| 3 | 2.000000 | 20 | -1.598006 | -2.006014 | -1.983516 | 29223.997768 |
| 4 | 0.100000 | 20 | -1.754371 | -1.916194 | -1.908379 | 34977.195950 |
| 2 | 0.500000 | 50 | -1.731836 | -1.949201 | -1.914936 | 38061.054423 |
| 4 | 0.500000 | 20 | -1.601773 | -1.927200 | -1.911884 | 40326.715103 |
| 4 | 2.000000 | 20 | -1.503534 | -2.043261 | -2.008648 | 44200.756056 |
| 4 | 1.000000 | 20 | -1.534909 | -1.964468 | -1.937213 | 44756.874812 |
| 3 | 0.100000 | 50 | -1.786715 | -1.934408 | -1.921772 | 45870.622169 |
| 3 | 1.000000 | 50 | -1.611026 | -1.961028 | -1.934864 | 65620.231845 |
| 3 | 2.000000 | 50 | -1.585656 | -2.002310 | -1.970024 | 70551.374313 |
| 3 | 0.500000 | 50 | -1.650519 | -1.954920 | -1.897432 | 70651.725428 |
| 4 | 0.100000 | 50 | -1.749911 | -1.914054 | -1.911495 | 84789.890285 |