Complete result settings for Book 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 |
| 2 | 0.5 | 0.5 | 10 | -15.958571 | -16.949854 | -17.031504 | 18301 | 24441 | 6644 | 62787.019921 |
| 5 | 0.5 | 0.5 | 10 | -15.973572 | -16.930987 | -17.017814 | 18076 | 24126 | 6554 | 63282.855542 |
| 2 | 0.5 | 2 | 10 | -15.966958 | -16.904997 | -16.967332 | 18311 | 24455 | 6648 | 63713.677048 |
| 2 | 0.5 | 1 | 10 | -15.963710 | -16.927939 | -17.008467 | 18286 | 24420 | 6638 | 62791.745203 |
| 2 | 0.5 | 2 | 20 | -15.733747 | -16.764247 | -16.894331 | 30501 | 41564 | 11522 | 67028.442127 |
| 2 | 0.5 | 1 | 20 | -15.688642 | -16.829720 | -16.969579 | 30541 | 41577 | 11540 | 68445.116759 |
| 10 | 0.5 | 0.5 | 10 | -15.991116 | -16.931588 | -17.022231 | 17966 | 23972 | 6510 | 68616.289737 |
| 2 | 0.5 | 0.5 | 20 | -15.671721 | -16.879221 | -17.021503 | 30551 | 41591 | 11544 | 67993.835364 |
| 5 | 0.5 | 0.1 | 10 | -15.962489 | -16.920255 | -17.010723 | 18151 | 24231 | 6584 | 62977.861908 |
| 2 | 0.5 | 0.1 | 10 | -15.945347 | -16.952646 | -17.038222 | 18431 | 24623 | 6696 | 62940.959518 |
| 10 | 0.5 | 1 | 10 | -16.005141 | -16.921693 | -17.004543 | 17946 | 23944 | 6502 | 65220.383994 |
| 5 | 0.5 | 1 | 10 | -15.989450 | -16.916421 | -17.000274 | 18026 | 24056 | 6534 | 63457.613975 |
| 2 | 0.5 | 0.1 | 20 | -15.677697 | -16.864122 | -17.008626 | 30698 | 41887 | 11590 | 68622.018867 |
| 2 | 0.5 | 1 | 40 | -15.385454 | -16.828867 | -17.022359 | 55336 | 76290 | 21458 | 82765.127787 |
| 2 | 0.5 | 0.5 | 40 | -15.322831 | -16.938727 | -17.168627 | 55336 | 76290 | 21458 | 82287.146451 |
| 5 | 0.5 | 0.1 | 20 | -15.708652 | -16.842778 | -16.987742 | 30446 | 41444 | 11502 | 76085.743208 |