Complete result settings for Pumsb-star 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 | -2.759638 | -2.874102 | -2.861143 | 844.501916 |
| 1 | 0.100000 | 50 | -2.759638 | -2.874102 | -2.861143 | 848.333532 |
| 1 | 0.500000 | 10 | -2.549675 | -2.721819 | -2.701118 | 862.896710 |
| 1 | 0.500000 | 20 | -2.549675 | -2.721819 | -2.701118 | 872.227556 |
| 1 | 0.100000 | 20 | -2.759638 | -2.874102 | -2.861143 | 888.159857 |
| 1 | 1.000000 | 50 | -2.505537 | -2.693922 | -2.666735 | 879.738320 |
| 1 | 2.000000 | 10 | -2.483683 | -2.688579 | -2.661332 | 892.180071 |
| 1 | 1.000000 | 10 | -2.505537 | -2.693922 | -2.666735 | 907.888057 |
| 1 | 1.000000 | 20 | -2.505537 | -2.693922 | -2.666735 | 904.660694 |
| 1 | 0.500000 | 50 | -2.549675 | -2.721819 | -2.701118 | 909.518395 |
| 1 | 2.000000 | 50 | -2.483683 | -2.688579 | -2.661332 | 910.989793 |
| 1 | 2.000000 | 20 | -2.483683 | -2.688579 | -2.661332 | 922.846839 |
| 2 | 2.000000 | 50 | -2.340609 | -2.787169 | -2.742937 | 11571.157479 |
| 2 | 2.000000 | 20 | -2.340609 | -2.787169 | -2.742937 | 11654.611260 |
| 2 | 2.000000 | 10 | -2.340609 | -2.787169 | -2.742937 | 11713.784801 |
| 2 | 0.100000 | 10 | -2.695071 | -2.895877 | -2.866550 | 14078.446591 |
| 2 | 0.500000 | 10 | -2.435647 | -2.779675 | -2.740298 | 14697.713325 |
| 2 | 1.000000 | 10 | -2.375191 | -2.769631 | -2.739916 | 14873.602236 |
| 2 | 1.000000 | 20 | -2.372756 | -2.769578 | -2.743646 | 16870.899410 |
| 2 | 1.000000 | 50 | -2.372756 | -2.769578 | -2.743646 | 17012.558089 |
| 2 | 0.500000 | 20 | -2.434472 | -2.779465 | -2.742761 | 18905.906125 |
| 2 | 0.500000 | 50 | -2.434472 | -2.779465 | -2.742761 | 19116.511565 |
| 3 | 0.100000 | 10 | -2.645642 | -2.908170 | -2.884749 | 25278.980532 |
| 2 | 0.100000 | 50 | -2.692480 | -2.896202 | -2.867723 | 25417.488824 |
| 2 | 0.100000 | 20 | -2.692480 | -2.896202 | -2.867723 | 25599.949049 |
| 3 | 0.500000 | 10 | -2.341700 | -2.821300 | -2.758805 | 27022.132446 |
| 3 | 2.000000 | 10 | -2.211235 | -2.871688 | -2.865742 | 27335.459193 |
| 3 | 1.000000 | 10 | -2.262066 | -2.839339 | -2.792638 | 27416.831681 |
| 3 | 2.000000 | 20 | -2.201635 | -2.905142 | -2.864877 | 37409.132540 |
| 3 | 2.000000 | 50 | -2.197614 | -2.949650 | -2.893350 | 38869.502432 |
| 4 | 0.100000 | 10 | -2.607381 | -2.920311 | -2.892678 | 38954.652827 |
| 4 | 1.000000 | 10 | -2.164441 | -2.916784 | -2.867331 | 41151.491573 |
| 4 | 0.500000 | 10 | -2.257190 | -2.849822 | -2.834127 | 41865.291193 |
| 4 | 2.000000 | 10 | -2.095137 | -2.998949 | -2.974571 | 42174.239928 |
| 3 | 0.100000 | 20 | -2.639168 | -2.915809 | -2.890877 | 47181.366474 |
| 3 | 0.500000 | 20 | -2.338491 | -2.842353 | -2.794758 | 49999.860381 |
| 3 | 1.000000 | 20 | -2.253697 | -2.856503 | -2.815012 | 50279.155871 |
| 3 | 1.000000 | 50 | -2.250598 | -2.858915 | -2.835423 | 63682.097129 |
| 3 | 0.500000 | 50 | -2.336548 | -2.840533 | -2.807569 | 65950.145412 |
| 4 | 0.100000 | 20 | -2.593287 | -2.927507 | -2.898502 | 72509.885387 |
| 4 | 0.500000 | 20 | -2.247341 | -2.883263 | -2.871428 | 76081.949871 |
| 4 | 1.000000 | 20 | -2.152328 | -2.913983 | -2.907042 | 77292.722762 |
| 4 | 2.000000 | 20 | -2.089116 | -2.991684 | -2.946286 | 78911.003890 |
| 4 | 2.000000 | 50 | -2.088059 | -3.008859 | -2.996453 | 84645.852404 |