Complete result settings for 20 Newsgroup 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 | 50 | -17.280898 | -22.995617 | -29.175680 | 33059.629003 |
| 1 | 0.500000 | 50 | -13.833467 | -25.223741 | -33.374422 | 35170.458497 |
| 1 | 2.000000 | 10 | -12.243858 | -29.032076 | -39.300020 | 37111.263509 |
| 1 | 0.100000 | 10 | -17.280898 | -22.995617 | -29.175680 | 46938.539890 |
| 1 | 0.100000 | 20 | -17.280898 | -22.995617 | -29.175680 | 50493.454162 |
| 1 | 1.000000 | 50 | -12.967632 | -26.902478 | -36.139776 | 53355.646236 |
| 1 | 2.000000 | 50 | -12.243858 | -29.032076 | -39.300020 | 54829.010515 |
| 1 | 0.500000 | 20 | -13.833467 | -25.223741 | -33.374422 | 61014.110585 |
| 1 | 0.500000 | 10 | -13.833467 | -25.223741 | -33.374422 | 62057.918972 |
| 1 | 2.000000 | 20 | -12.243858 | -29.032076 | -39.300020 | 62935.121839 |
| 1 | 1.000000 | 20 | -12.967632 | -26.902478 | -36.139776 | 63149.425954 |
| 1 | 1.000000 | 10 | -12.967632 | -26.902478 | -36.139776 | 63792.211518 |