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
| Split Penalty | Standard Deviation | L1 Penalty | Initial Evidence | Train CLL | Validation CLL | Test CLL | Node# | Edge# | Feature# | Learning Time |
| 5 | 0.5 | 0.1 | 40 | -5.459891 | -5.544617 | -5.661985 | 14643 | 29062 | 2840 | 60742.344759 |
| 2 | 0.5 | 2 | 20 | -5.510961 | -5.583370 | -5.695087 | 11267 | 19107 | 3050 | 60776.843515 |
| 2 | 0.5 | 0.5 | 40 | -5.519912 | -5.606245 | -5.712761 | 10122 | 15901 | 3058 | 60808.328728 |
| 2 | 0.5 | 0.5 | 10 | -5.527281 | -5.617182 | -5.715859 | 10168 | 16287 | 3008 | 60806.662981 |
| 2 | 0.5 | 0.1 | 20 | -5.556099 | -5.626529 | -5.742463 | 10088 | 15588 | 3070 | 60833.734865 |
| 2 | 0.5 | 1 | 20 | -5.516919 | -5.598813 | -5.709595 | 10614 | 17061 | 3038 | 60830.199403 |
| 2 | 0.5 | 0.1 | 10 | -5.561720 | -5.639423 | -5.746719 | 9739 | 14667 | 3018 | 60850.309345 |
| 2 | 0.5 | 1 | 40 | -5.525931 | -5.607011 | -5.716220 | 10315 | 16892 | 2992 | 60879.814860 |
| 2 | 0.5 | 2 | 10 | -5.506024 | -5.577883 | -5.689822 | 10752 | 17530 | 3016 | 60902.232453 |
| 2 | 0.5 | 1 | 10 | -5.530134 | -5.608240 | -5.710653 | 9902 | 15348 | 2974 | 60948.424430 |
| 2 | 0.5 | 0.5 | 20 | -5.539180 | -5.620130 | -5.728209 | 10275 | 16204 | 3034 | 60954.429517 |
| 5 | 0.5 | 2 | 20 | -5.483799 | -5.540508 | -5.658369 | 11832 | 21812 | 2506 | 60736.405662 |
| 2 | 0.5 | 2 | 40 | -5.501149 | -5.572758 | -5.685618 | 11381 | 19318 | 3044 | 61106.830348 |
| 5 | 0.5 | 2 | 10 | -5.474828 | -5.535332 | -5.660556 | 12793 | 24655 | 2522 | 60763.706512 |
| 5 | 0.5 | 0.1 | 10 | -5.477134 | -5.552610 | -5.675255 | 12076 | 22654 | 2740 | 61310.402401 |
| 2 | 0.5 | 0.1 | 40 | -5.550989 | -5.624193 | -5.742223 | 9972 | 15578 | 3056 | 60841.085748 |
| 5 | 0.5 | 1 | 20 | -5.473087 | -5.542823 | -5.667461 | 11957 | 22694 | 2618 | 61170.300700 |
| 5 | 0.5 | 0.5 | 20 | -5.514616 | -5.589502 | -5.706543 | 10735 | 18827 | 2546 | 61244.884361 |
| 5 | 0.5 | 0.1 | 20 | -5.473079 | -5.546286 | -5.676087 | 12462 | 22716 | 2774 | 61591.539661 |
| 5 | 0.5 | 0.5 | 40 | -5.465195 | -5.544702 | -5.667284 | 12983 | 24809 | 2684 | 61283.876434 |
| 5 | 0.5 | 0.5 | 10 | -5.465245 | -5.542566 | -5.657845 | 12336 | 23146 | 2630 | 61637.155727 |
| 5 | 0.5 | 2 | 40 | -5.497146 | -5.552613 | -5.680403 | 12006 | 22941 | 2508 | 61743.780518 |
| 5 | 0.5 | 1 | 40 | -5.466847 | -5.549098 | -5.664263 | 11789 | 21833 | 2650 | 61591.266703 |
| 5 | 0.5 | 1 | 10 | -5.479881 | -5.552500 | -5.676724 | 12439 | 23454 | 2552 | 61783.375498 |