Complete result settings for Kosarek 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 | Train LL | Validation LL | Test LL | Node# | Edge# | Feature# | Learning Time |
| 10 | 0.1 | 2 | -10.939615 | -11.119416 | -10.886963 | 287549 | 671666 | 1902 | 3887.048078 |
| 10 | 0.1 | 1 | -10.924757 | -11.108231 | -10.868395 | 318076 | 735854 | 1944 | 3886.702130 |
| 10 | 0.1 | 0.1 | -10.908873 | -11.082485 | -10.862669 | 299823 | 708392 | 1984 | 4492.902974 |
| 10 | 0.5 | 2 | -10.868253 | -11.052743 | -10.844796 | 373031 | 876729 | 2028 | 5141.496373 |
| 10 | 0.5 | 1 | -10.849098 | -11.048508 | -10.833693 | 436630 | 1024854 | 2108 | 6881.695822 |
| 5 | 0.1 | 2 | -10.836601 | -11.020489 | -10.799457 | 368900 | 856475 | 2500 | 8217.110808 |
| 10 | 0.5 | 0.1 | -10.840007 | -11.025360 | -10.839842 | 428004 | 1005308 | 2194 | 8119.015721 |
| 5 | 0.1 | 1 | -10.819988 | -11.005046 | -10.794535 | 414085 | 967966 | 2620 | 9832.621213 |
| 5 | 0.1 | 0.1 | -10.805244 | -10.998386 | -10.786171 | 433264 | 1015245 | 2714 | 11301.366930 |
| 5 | 0.5 | 2 | -10.779500 | -10.982381 | -10.774735 | 503254 | 1188312 | 2662 | 12858.250248 |
| 5 | 0.5 | 1 | -10.756314 | -10.952745 | -10.770150 | 594627 | 1393371 | 2860 | 19050.711850 |
| 5 | 0.5 | 0.1 | -10.732830 | -10.948522 | -10.758414 | 565449 | 1331085 | 3086 | 24674.068971 |
| 2 | 0.1 | 2 | -10.753680 | -10.966233 | -10.756717 | 481120 | 1119508 | 3804 | 27297.593134 |
| 2 | 0.1 | 1 | -10.714797 | -10.930118 | -10.734410 | 572043 | 1327249 | 4152 | 36165.331033 |
| 2 | 0.5 | 2 | -10.697421 | -10.922308 | -10.730295 | 636984 | 1489656 | 3816 | 42434.655951 |
| 2 | 0.1 | 0.1 | -10.697784 | -10.925758 | -10.725825 | 549971 | 1277848 | 4342 | 45620.605612 |
| 2 | 0.5 | 1 | -10.665602 | -10.901143 | -10.718480 | 712581 | 1669370 | 4336 | 58302.677645 |