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
| Split Penalty | Standard Deviation | L1 Penalty | Initial Evidence | Train CLL | Validation CLL | Test CLL | Node# | Edge# | Feature# | Learning Time |
| 5 | 0.1 | 1 | 5 | -1.345820 | -1.400105 | -1.363206 | 8800 | 17719 | 1194 | 18353.983770 |
| 5 | 0.1 | 1 | 10 | -1.345820 | -1.400105 | -1.363206 | 8800 | 17719 | 1194 | 18923.371210 |
| 5 | 0.1 | 2 | 1 | -1.345547 | -1.397004 | -1.360361 | 6548 | 10975 | 1202 | 19687.841992 |
| 5 | 0.1 | 2 | 10 | -1.347382 | -1.401348 | -1.362952 | 5820 | 10156 | 1176 | 20168.909859 |
| 5 | 0.1 | 2 | 5 | -1.347382 | -1.401348 | -1.362952 | 5820 | 10156 | 1176 | 20407.386605 |
| 5 | 0.5 | 2 | 10 | -1.330435 | -1.382940 | -1.351571 | 6819 | 12667 | 1268 | 22045.357596 |
| 5 | 0.1 | 1 | 1 | -1.338686 | -1.394478 | -1.356203 | 5758 | 9097 | 1234 | 22396.452221 |
| 5 | 0.5 | 2 | 5 | -1.330435 | -1.382940 | -1.351571 | 6819 | 12667 | 1268 | 22658.198429 |
| 5 | 0.1 | 0.5 | 10 | -1.337466 | -1.394743 | -1.357083 | 7224 | 13757 | 1242 | 22844.635086 |
| 5 | 0.1 | 0.5 | 5 | -1.337466 | -1.394743 | -1.357083 | 7224 | 13757 | 1242 | 22882.275364 |
| 5 | 0.1 | 0.5 | 1 | -1.333733 | -1.385905 | -1.353759 | 6497 | 12016 | 1276 | 24059.105459 |
| 5 | 0.5 | 1 | 10 | -1.320797 | -1.385914 | -1.352177 | 9284 | 19244 | 1322 | 24634.562977 |
| 5 | 0.5 | 2 | 1 | -1.327084 | -1.383029 | -1.351453 | 6670 | 11267 | 1264 | 24700.372971 |
| 5 | 0.5 | 1 | 5 | -1.320797 | -1.385914 | -1.352177 | 9284 | 19244 | 1322 | 26497.458773 |
| 5 | 0.5 | 1 | 1 | -1.315265 | -1.386318 | -1.344167 | 7197 | 12224 | 1388 | 28021.629064 |
| 5 | 0.5 | 0.5 | 5 | -1.307486 | -1.380004 | -1.345072 | 11130 | 25102 | 1410 | 30502.891854 |
| 5 | 0.5 | 0.5 | 10 | -1.307486 | -1.380004 | -1.345072 | 11130 | 25102 | 1410 | 30685.955025 |
| 5 | 0.5 | 0.5 | 1 | -1.313745 | -1.384787 | -1.347782 | 11628 | 27307 | 1394 | 30187.593787 |
| 2 | 0.1 | 2 | 10 | -1.313001 | -1.373005 | -1.342324 | 15139 | 31177 | 1656 | 48585.523877 |
| 2 | 0.1 | 2 | 5 | -1.313001 | -1.373005 | -1.342324 | 15139 | 31177 | 1656 | 49191.132810 |
| 2 | 0.5 | 2 | 5 | -1.293315 | -1.365088 | -1.333004 | 15728 | 38949 | 1822 | 50773.103314 |
| 2 | 0.5 | 2 | 10 | -1.293315 | -1.365088 | -1.333004 | 15728 | 38949 | 1822 | 51613.146608 |
| 2 | 0.1 | 2 | 1 | -1.308935 | -1.369980 | -1.339176 | 13848 | 29336 | 1722 | 51590.964980 |
| 2 | 0.1 | 0.5 | 10 | -1.297584 | -1.366708 | -1.335393 | 17283 | 35736 | 1864 | 53585.260801 |
| 2 | 0.5 | 2 | 1 | -1.285281 | -1.355737 | -1.327041 | 11659 | 22602 | 1932 | 57835.976594 |
| 2 | 0.1 | 1 | 1 | -1.301633 | -1.371247 | -1.333962 | 17588 | 35553 | 1896 | 60954.709475 |
| 2 | 0.1 | 1 | 10 | -1.296860 | -1.367015 | -1.331384 | 14137 | 28807 | 1900 | 63415.539372 |
| 2 | 0.1 | 1 | 5 | -1.296860 | -1.367015 | -1.331384 | 14137 | 28807 | 1900 | 64286.851912 |
| 2 | 0.5 | 1 | 1 | -1.272638 | -1.366986 | -1.322434 | 9454 | 16322 | 2114 | 65911.801883 |
| 2 | 0.1 | 0.5 | 5 | -1.297584 | -1.366708 | -1.335393 | 17283 | 35736 | 1864 | 65789.187522 |
| 2 | 0.5 | 0.5 | 10 | -1.284604 | -1.373437 | -1.334833 | 6550 | 9561 | 1962 | 65955.463245 |
| 2 | 0.1 | 0.5 | 1 | -1.304563 | -1.373994 | -1.337252 | 6815 | 10693 | 1790 | 66072.875395 |
| 2 | 0.5 | 0.5 | 1 | -1.285397 | -1.374822 | -1.334076 | 6308 | 8835 | 1986 | 66163.449625 |
| 2 | 0.5 | 1 | 10 | -1.283912 | -1.369215 | -1.333451 | 13334 | 27772 | 2002 | 66331.483081 |
| 2 | 0.5 | 0.5 | 5 | -1.278978 | -1.370864 | -1.330749 | 7021 | 10603 | 2044 | 66278.697105 |
| 2 | 0.5 | 1 | 5 | -1.280335 | -1.367305 | -1.332694 | 24016 | 58988 | 2048 | 67214.652819 |
| 10 | 0.5 | 2 | 10 | -1.359293 | -1.401798 | -1.367100 | 3646 | 4413 | 1136 | 11674.663180 |
| 10 | 0.1 | 2 | 20 | -1.365325 | -1.405982 | -1.368460 | 3596 | 4282 | 1130 | 12298.870286 |
| 10 | 0.5 | 2 | 20 | -1.359387 | -1.402078 | -1.365512 | 3641 | 4345 | 1148 | 13094.271367 |
| 10 | 0.5 | 1 | 10 | -1.352840 | -1.398173 | -1.361558 | 3636 | 4338 | 1146 | 13171.839575 |
| 10 | 0.1 | 0.5 | 20 | -1.358233 | -1.403537 | -1.367797 | 3623 | 4345 | 1138 | 14216.825713 |
| 10 | 0.1 | 0.5 | 10 | -1.360173 | -1.402213 | -1.368581 | 3581 | 4277 | 1118 | 14679.501375 |
| 10 | 0.1 | 1 | 20 | -1.362846 | -1.404539 | -1.368589 | 3628 | 4383 | 1132 | 17638.301570 |
| 10 | 0.1 | 1 | 10 | -1.363002 | -1.404351 | -1.369747 | 3556 | 4226 | 1114 | 17719.755187 |
| 10 | 0.5 | 0.5 | 10 | -1.350615 | -1.397290 | -1.361797 | 3651 | 4376 | 1148 | 18480.663511 |
| 10 | 0.1 | 2 | 10 | -1.364473 | -1.404397 | -1.370752 | 3546 | 4212 | 1110 | 18846.173946 |
| 10 | 0.5 | 0.5 | 20 | -1.344106 | -1.395535 | -1.358407 | 4124 | 5731 | 1186 | 19045.898583 |
| 5 | 0.5 | 2 | 10 | -1.335076 | -1.390445 | -1.352771 | 7716 | 16050 | 1312 | 20256.101603 |
| 5 | 0.1 | 2 | 20 | -1.339943 | -1.387728 | -1.351147 | 5518 | 9841 | 1310 | 20579.171489 |
| 10 | 0.5 | 1 | 20 | -1.346349 | -1.395088 | -1.355829 | 4367 | 6643 | 1188 | 21433.190659 |
| 5 | 0.5 | 1 | 10 | -1.324784 | -1.385048 | -1.346457 | 6181 | 11270 | 1370 | 21893.421693 |
| 5 | 0.1 | 0.5 | 20 | -1.335062 | -1.386747 | -1.351170 | 5125 | 8196 | 1298 | 24124.997442 |
| 5 | 0.1 | 2 | 10 | -1.336099 | -1.388779 | -1.351826 | 5773 | 10684 | 1296 | 25037.393737 |
| 5 | 0.5 | 2 | 20 | -1.317196 | -1.370077 | -1.336847 | 8146 | 16546 | 1388 | 24864.760981 |
| 5 | 0.1 | 1 | 10 | -1.340718 | -1.393756 | -1.354602 | 4786 | 7611 | 1260 | 25604.572512 |
| 5 | 0.1 | 1 | 20 | -1.337599 | -1.389720 | -1.351619 | 6353 | 12320 | 1300 | 25910.380023 |
| 5 | 0.1 | 0.5 | 10 | -1.334549 | -1.387850 | -1.353929 | 5009 | 8096 | 1304 | 26200.655894 |
| 5 | 0.5 | 0.5 | 20 | -1.311794 | -1.377102 | -1.341844 | 6705 | 12349 | 1468 | 29786.861708 |
| 5 | 0.5 | 1 | 20 | -1.323082 | -1.382617 | -1.345275 | 9059 | 19074 | 1392 | 30574.716936 |
| 5 | 0.5 | 0.5 | 10 | -1.306293 | -1.372655 | -1.339347 | 6276 | 11382 | 1484 | 30942.086087 |