179048 1 Jan van Rijn 7365 Supervised Data Stream Classification 95 moa.RandomHoeffdingTree(1) 36 trees.RandomHoeffdingTree b false 95 c 1.0E-7 95 d NominalAttributeClassObserver 95 e 1000000 95 g 200 95 l NBAdaptive 95 m 33554432 95 n GaussianNumericAttributeClassObserver 95 p false 95 q 0 95 r 1 95 s InfoGainSplitCriterion 95 t 0.05 95 z false 95 Moa 1387 BNG(audiology,1000,1) https://www.openml.org/data/download/583844/BNG_audiology_1000_1.arff -1 588530 description https://api.openml.org/data/download/588530/moa_task_73656106423094131109935.xml -1 588531 predictions https://api.openml.org/data/download/588531/openml_task_7365_predictions4982122315885233631.arff area_under_roc_curve 0.862629 [0.81835,0.840292,0.896922,0.906511,0.882422,0.832238,0.864604,0.799101,0.890635,0.874694,0.842492,0.817375,0.813623,0.86065,0.890509,0.913414,0.878766,0.861455,0.903654,0.77817,0.860194,0.859047,0.810318,0.83584] average_cost 0 confusion_matrix [[79,168,755,624,186,172,374,1241,200,407,116,214,37,99,391,362,124,62,302,63,95,36,147,122],[38,379,690,484,128,190,232,1000,270,375,127,255,53,84,615,343,109,73,208,87,64,40,141,141],[25,37,177502,7179,15,340,14122,30385,450,852,461,695,93,27,2278,795,64,195,4252,161,32,194,1222,55],[8,21,6300,57275,51,199,1854,12498,145,885,54,109,24,268,1867,169,53,232,11741,34,54,265,378,37],[21,130,312,333,537,290,200,1242,264,868,54,195,42,58,200,705,108,72,192,63,69,65,189,66],[27,78,836,1185,151,1441,599,1859,186,592,130,164,53,149,638,356,82,113,1176,78,154,149,175,40],[20,26,12670,11137,31,193,36155,16315,382,795,175,480,63,183,2314,424,61,256,3573,195,95,200,311,47],[57,46,39580,11565,149,545,17164,112566,520,2711,260,588,81,154,5231,488,91,171,11125,87,157,586,954,178],[12,106,954,404,385,422,313,1714,2172,1326,171,332,36,56,363,741,29,62,348,146,75,34,145,57],[30,75,4332,2220,262,251,669,8554,365,5486,302,437,32,128,888,1324,108,90,1001,169,38,12,503,98],[26,121,2633,714,75,170,437,2042,246,807,1068,267,48,59,588,462,129,45,228,64,26,64,196,83],[61,98,4114,820,77,167,2270,3005,290,756,225,2346,94,84,824,1436,102,166,879,207,90,71,255,120],[20,106,1299,921,105,160,1042,1916,295,616,104,335,213,230,428,1048,67,66,940,173,103,108,181,82],[25,109,742,1149,93,154,1145,1782,424,566,102,165,56,785,579,357,89,122,1575,88,115,61,155,60],[32,50,3578,2188,19,136,1375,9423,493,856,103,451,52,114,17560,1074,84,225,637,57,52,194,930,138],[14,170,1150,440,216,177,160,2296,465,1041,106,511,53,36,896,5627,51,101,367,445,53,56,127,59],[55,162,793,519,190,291,343,746,202,429,132,367,59,176,274,307,505,81,186,62,151,51,150,105],[24,70,867,2535,102,306,462,1837,199,593,109,453,35,146,407,319,55,959,612,73,34,82,145,51],[22,13,11251,2947,20,201,3758,20945,148,1260,116,373,44,434,2234,871,34,104,48415,193,138,500,424,41],[33,110,3640,2320,46,124,846,3326,459,932,223,789,67,181,1012,1065,108,153,2048,710,148,92,247,131],[26,170,560,235,156,249,851,925,209,376,43,265,87,109,256,356,100,129,480,102,480,89,101,65],[23,52,2808,1155,79,257,411,7698,194,526,139,165,56,81,577,304,65,65,1763,107,86,1687,336,56],[37,76,4704,6781,144,116,1274,9469,385,1120,197,352,44,81,4684,544,43,206,1462,91,27,160,3280,88],[41,130,1299,700,119,155,463,2409,423,622,170,405,57,108,1443,558,81,102,360,112,81,55,377,428]] f_measure 0.450236 [0.022154,0.087843,0.676456,0.544566,0.111747,0.168371,0.418897,0.489155,0.219516,0.210308,0.139745,0.160301,0.035391,0.109576,0.406632,0.324772,0.116386,0.133892,0.51408,0.063458,0.108646,0.143324,0.141276,0.065614] kappa 0.384032 kb_relative_information_score 521106.269029 mean_absolute_error 0.054408 mean_prior_absolute_error 0.079861 number_of_instances 1000000 [6376,6126,241431,94521,6275,10411,86101,205054,10403,27374,10598,18557,10558,10498,39821,14617,6336,10475,94486,18810,6419,18690,35365,10698] precision 0.44364 [0.104497,0.151418,0.626399,0.494475,0.160971,0.214882,0.417885,0.441101,0.231408,0.221236,0.227864,0.218986,0.144016,0.204961,0.377253,0.280858,0.215628,0.249091,0.515766,0.199047,0.198593,0.347763,0.296323,0.182283] predictive_accuracy 0.477655 prior_entropy 4.584963 recall 0.477655 [0.01239,0.061867,0.735208,0.60595,0.085578,0.138411,0.419914,0.548958,0.208786,0.200409,0.100774,0.126421,0.020174,0.074776,0.440973,0.384963,0.079703,0.091551,0.512404,0.037746,0.074778,0.090262,0.092747,0.040007] relative_absolute_error 0.681286 root_mean_prior_squared_error 0.199826 root_mean_squared_error 0.166818 root_relative_squared_error 0.834816 total_cost 0