Complete result settings for WebKB 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 | 0.5 | 1 | 1 | -26.333333 | -29.523672 | -29.393562 | 10066 | 11928 | 3156 | 66047.119311 |
| 5 | 0.5 | 0.5 | 1 | -26.534242 | -29.752108 | -29.588373 | 10003 | 11817 | 3140 | 65976.697017 |
| 5 | 0.5 | 0.5 | 5 | -26.276048 | -29.535508 | -29.343880 | 10348 | 12300 | 3278 | 66129.522783 |
| 5 | 0.1 | 0.5 | 5 | -26.121992 | -29.226686 | -29.179991 | 10214 | 12123 | 3220 | 66104.008662 |
| 5 | 0.5 | 0.5 | 10 | -26.347796 | -29.531709 | -29.367770 | 10318 | 12258 | 3266 | 66179.266221 |
| 5 | 0.5 | 1 | 5 | -26.294188 | -29.478469 | -29.300721 | 10211 | 12131 | 3214 | 66115.563905 |
| 5 | 0.1 | 0.5 | 10 | -26.132979 | -29.218537 | -29.189107 | 10259 | 12186 | 3238 | 66268.388673 |
| 5 | 0.1 | 0.5 | 1 | -26.266395 | -29.359504 | -29.255930 | 10002 | 11861 | 3122 | 66369.403316 |
| 5 | 0.5 | 2 | 5 | -26.063644 | -29.255941 | -29.151793 | 10361 | 12396 | 3252 | 66381.359499 |
| 5 | 0.1 | 2 | 10 | -26.330498 | -29.298766 | -29.248314 | 9961 | 11786 | 3110 | 70057.275674 |
| 5 | 0.1 | 2 | 5 | -26.254589 | -29.247353 | -29.177498 | 9994 | 11834 | 3122 | 70816.057322 |
| 2 | 0.5 | 2 | 1 | -26.849601 | -29.888039 | -29.696603 | 10197 | 12112 | 3210 | 71266.473849 |
| 5 | 0.5 | 2 | 1 | -26.157238 | -29.298674 | -29.166054 | 10156 | 12101 | 3176 | 71505.980438 |
| 2 | 0.5 | 1 | 1 | -27.164368 | -30.191144 | -29.993684 | 10008 | 11808 | 3148 | 66754.045841 |
| 2 | 0.5 | 2 | 5 | -26.703833 | -29.745276 | -29.563921 | 10345 | 12292 | 3280 | 71753.620791 |
| 5 | 0.1 | 2 | 1 | -26.343020 | -29.262685 | -29.237520 | 9818 | 11623 | 3036 | 71704.476262 |
| 5 | 0.1 | 1 | 1 | -26.550649 | -29.475546 | -29.324715 | 9645 | 11358 | 2980 | 71771.938005 |
| 5 | 0.5 | 1 | 10 | -26.310108 | -29.488870 | -29.332403 | 10223 | 12124 | 3228 | 71958.036715 |
| 5 | 0.1 | 1 | 10 | -26.098435 | -29.242805 | -29.136004 | 10278 | 12224 | 3242 | 72088.465887 |
| 5 | 0.1 | 1 | 5 | -26.222797 | -29.258204 | -29.180146 | 10059 | 11906 | 3158 | 72225.249092 |
| 5 | 0.5 | 2 | 10 | -26.080603 | -29.239521 | -29.146614 | 10378 | 12406 | 3264 | 72810.261156 |
| 2 | 0.5 | 2 | 10 | -26.684364 | -29.717811 | -29.523385 | 10410 | 12383 | 3306 | 72510.034798 |
| 2 | 0.5 | 1 | 5 | -26.902225 | -29.933461 | -29.799115 | 10278 | 12186 | 3256 | 67455.628185 |
| 2 | 0.5 | 0.5 | 5 | -26.958729 | -30.084192 | -29.827488 | 10338 | 12270 | 3280 | 65906.868632 |
| 2 | 0.5 | 0.5 | 1 | -27.194423 | -30.342817 | -30.070497 | 10113 | 11955 | 3190 | 66011.936659 |
| 2 | 0.5 | 0.5 | 10 | -26.974825 | -30.046497 | -29.823535 | 10343 | 12277 | 3282 | 66067.960142 |
| 2 | 0.1 | 0.5 | 1 | -26.975718 | -29.970595 | -29.710845 | 10064 | 11918 | 3160 | 66320.247789 |
| 2 | 0.1 | 0.5 | 10 | -26.739706 | -29.791046 | -29.524907 | 10375 | 12336 | 3292 | 66548.058157 |
| 2 | 0.1 | 0.5 | 5 | -26.827961 | -29.815373 | -29.564307 | 10175 | 12055 | 3212 | 66975.783133 |
| 2 | 0.1 | 2 | 1 | -26.906646 | -29.859564 | -29.548211 | 9892 | 11681 | 3088 | 70354.172539 |
| 2 | 0.1 | 2 | 5 | -26.669046 | -29.638419 | -29.375674 | 10140 | 12004 | 3198 | 70561.020094 |
| 2 | 0.1 | 2 | 10 | -26.698552 | -29.610123 | -29.381399 | 10150 | 12018 | 3202 | 70934.074381 |
| 2 | 0.5 | 1 | 10 | -26.825428 | -29.935611 | -29.755276 | 10473 | 12459 | 3334 | 72333.615618 |
| 2 | 0.1 | 1 | 1 | -27.087398 | -30.036777 | -29.676113 | 9784 | 11524 | 3048 | 72042.887815 |
| 2 | 0.1 | 1 | 5 | -26.757060 | -29.743863 | -29.444138 | 10170 | 12047 | 3210 | 72521.739018 |
| 2 | 0.1 | 1 | 10 | -26.748518 | -29.762121 | -29.436507 | 10235 | 12137 | 3236 | 72576.442703 |
| 5 | 0.5 | 0.5 | 20 | -26.447546 | -29.551136 | -29.391206 | 10193 | 12067 | 3222 |
| 5 | 0.1 | 0.5 | 20 | -26.211588 | -29.265841 | -29.229596 | 10179 | 12074 | 3206 |
| 5 | 0.1 | 2 | 20 | -26.324434 | -29.292615 | -29.206621 | 9976 | 11807 | 3116 |
| 5 | 0.1 | 1 | 20 | -26.197258 | -29.257188 | -29.195027 | 10169 | 12060 | 3202 |
| 5 | 0.5 | 1 | 20 | -26.299967 | -29.487990 | -29.335529 | 10243 | 12152 | 3236 |
| 5 | 0.5 | 2 | 20 | -26.180779 | -29.244911 | -29.148983 | 10253 | 12231 | 3214 |
| 5 | 0.5 | 0.5 | 10 | -24.745970 | -28.390571 | -28.511708 | 16148 | 20404 | 5604 | 66867.935528 |
| 5 | 0.5 | 1 | 10 | -24.761388 | -28.305891 | -28.391883 | 16108 | 20348 | 5588 | 66894.173539 |
| 5 | 0.1 | 0.5 | 10 | -24.888221 | -28.292892 | -28.395361 | 15848 | 19984 | 5484 | 67123.047744 |
| 5 | 0.5 | 0.5 | 20 | -24.227714 | -28.263891 | -28.402758 | 23673 | 30939 | 8614 | 68113.009248 |