5235 2 Joaquin Vanschoren 2174 Supervised Data Stream Classification 87 moa.OzaBoostAdwin_HoeffdingTree(1) 28 meta.OzaBoostAdwin b false 80 c 1.0E-7 80 d NominalAttributeClassObserver 80 e 1000000 80 g 200 80 l NBAdaptive 80 m 33554432 80 n GaussianNumericAttributeClassObserver 80 p false 80 q 0 80 r false 80 s InfoGainSplitCriterion 80 t 0.05 80 z false 80 a 0.002 87 e false 87 l moa.classifiers.trees.HoeffdingTree 87 o false 87 p false 87 r 1 87 s 10 87 6 letter https://www.openml.org/data/download/6/dataset_6_letter.arff -1 10762 description https://api.openml.org/data/download/10762/moa_task_21743401358756112785642.xml -1 10763 predictions https://api.openml.org/data/download/10763/openml_task_2174_predictions2777911048205274717.arff area_under_roc_curve 0.95543 [0.972668,0.962445,0.966504,0.961919,0.933089,0.959218,0.938671,0.878327,0.941338,0.955844,0.943761,0.945955,0.983409,0.975642,0.95491,0.971146,0.953642,0.976163,0.907132,0.954708,0.970147,0.967575,0.985739,0.952782,0.958206,0.963104] average_cost 0 confusion_matrix [[683,1,0,3,0,1,0,8,0,3,6,1,22,15,0,0,9,2,20,0,4,0,2,2,7,0],[2,502,0,44,1,1,10,14,72,3,7,0,20,2,3,0,2,43,22,0,0,0,10,6,1,1],[1,0,531,0,36,2,32,0,0,0,60,0,5,0,16,2,17,0,14,12,3,1,0,0,3,1],[8,60,0,576,0,4,0,9,35,11,11,6,4,5,21,4,1,29,19,0,0,0,0,2,0,0],[1,8,17,2,301,2,90,6,48,0,41,0,0,0,0,1,45,3,42,17,7,0,1,112,1,23],[4,41,0,21,0,566,12,2,6,1,0,0,1,12,0,29,16,4,22,23,0,0,6,3,4,2],[12,15,137,17,6,1,383,4,12,0,25,0,12,1,20,0,64,12,23,0,2,0,25,2,0,0],[8,35,0,48,0,7,10,242,5,0,18,0,20,6,127,1,5,44,7,1,20,5,12,102,10,1],[1,15,0,46,10,7,0,0,567,23,1,10,0,0,0,8,3,1,47,4,0,0,0,3,0,9],[3,21,0,35,0,13,0,4,31,539,1,3,1,5,7,10,7,11,43,2,0,0,0,3,0,8],[6,24,16,20,90,1,13,14,7,0,329,0,24,8,0,1,1,59,2,12,16,0,1,89,6,0],[4,13,3,0,12,0,14,0,0,36,34,579,1,1,2,0,35,6,5,1,0,0,1,6,7,1],[24,16,0,0,0,0,0,11,0,0,21,0,688,6,7,0,0,5,0,0,3,0,11,0,0,0],[4,5,0,23,0,2,0,89,1,3,12,1,21,516,27,1,2,8,1,0,12,22,31,0,1,1],[9,14,6,27,0,0,17,10,42,0,16,0,23,6,517,7,14,27,2,0,1,1,14,0,0,0],[2,5,0,16,0,90,18,10,1,0,4,0,3,4,3,580,8,1,3,3,0,2,42,0,8,0],[21,6,3,7,1,1,28,2,32,3,5,11,23,0,160,0,412,8,48,0,0,2,4,1,1,4],[0,93,0,50,1,0,2,17,6,10,27,3,29,8,4,0,8,487,2,0,0,0,4,6,0,1],[36,125,1,11,13,14,18,2,65,4,2,8,1,0,0,5,28,11,241,18,2,2,0,54,1,86],[2,1,2,2,11,43,19,5,0,1,29,0,1,1,5,0,3,1,22,552,9,12,0,15,53,7],[3,0,18,6,1,4,0,27,0,0,25,1,58,19,45,0,5,0,0,9,574,1,7,4,5,1],[3,20,0,1,0,10,5,6,0,0,0,0,21,3,2,11,0,0,1,3,0,605,44,0,29,0],[3,12,0,0,0,0,5,11,0,0,1,0,53,7,13,1,1,0,0,0,0,57,587,0,1,0],[2,34,0,20,12,0,0,7,51,3,33,8,1,0,63,2,0,4,35,34,27,0,1,433,9,8],[4,0,0,6,0,45,0,1,0,0,2,0,5,8,1,5,32,0,28,135,6,198,27,0,283,0],[17,1,0,2,39,7,0,3,75,7,0,11,0,0,0,0,7,7,106,15,0,0,0,14,3,420]] f_measure 0.632068 [0.826877,0.547736,0.722449,0.644295,0.462366,0.709273,0.52864,0.390953,0.626173,0.773314,0.454106,0.825374,0.752324,0.728814,0.575724,0.788579,0.546419,0.636185,0.320692,0.674404,0.765844,0.723684,0.742099,0.526764,0.464315,0.642202] kappa 0.62002 kb_relative_information_score 13634.695304 mean_absolute_error 0.033817 mean_prior_absolute_error 0.073964 number_of_instances 20000 [789,766,736,805,768,775,773,734,755,747,739,761,792,783,753,803,783,758,748,796,813,764,752,787,786,734] precision 0.644525 [0.791425,0.470478,0.723433,0.585961,0.56367,0.689403,0.566568,0.480159,0.536932,0.833076,0.46338,0.901869,0.663452,0.815166,0.495686,0.868263,0.568276,0.630013,0.319205,0.656361,0.836735,0.6663,0.707229,0.505251,0.65358,0.731707] predictive_accuracy 0.63465 prior_entropy 4.70044 ram_hours 0.000003 recall 0.63465 [0.865653,0.655352,0.721467,0.715528,0.391927,0.730323,0.495472,0.3297,0.750993,0.721553,0.445196,0.760841,0.868687,0.659004,0.686587,0.722291,0.526181,0.64248,0.322193,0.693467,0.706027,0.791885,0.780585,0.550191,0.360051,0.572207] relative_absolute_error 0.457211 root_mean_prior_squared_error 0.192308 root_mean_squared_error 0.139964 root_relative_squared_error 0.727814 run_cpu_time 22.79 total_cost 0