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

Tree#	C	Max. EM Iteration	Train CLL	Validation CLL	Test CLL	Learning Time
1	1.000000	20	-1.277450	-1.412751	-1.364213	5394.479866
1	0.100000	10	-1.431591	-1.485535	-1.459532	5511.225073
1	0.100000	20	-1.431591	-1.485535	-1.459532	5494.901593
1	0.500000	10	-1.310643	-1.418136	-1.373650	5529.660442
1	0.100000	50	-1.431591	-1.485535	-1.459532	5576.760329
1	2.000000	50	-1.254285	-1.417699	-1.371968	5474.128421
1	1.000000	50	-1.277450	-1.412751	-1.364213	5596.903586
1	1.000000	10	-1.277450	-1.412751	-1.364213	5631.890098
1	0.500000	20	-1.310643	-1.418136	-1.373650	5665.563647
1	0.500000	50	-1.310643	-1.418136	-1.373650	5705.912765
1	2.000000	20	-1.254285	-1.417699	-1.371968	5756.290403
1	2.000000	10	-1.254285	-1.417699	-1.371968	5878.235002
2	0.100000	10	-1.399521	-1.471187	-1.446918	51563.708271
2	0.500000	10	-1.251313	-1.409126	-1.368616	59082.688804
2	1.000000	10	-1.209813	-1.404610	-1.366309	60866.759413
2	2.000000	10	-1.177462	-1.418188	-1.382436	64507.598876