1834262 1 Jan van Rijn 7311 Supervised Data Stream Classification 4825 moa.BlastDecayed(9) 23794 meta.BlastDecayed -a 0.999 -k 2 a 0.999 4825 b bayes.NaiveBayes,functions.Perceptron,functions.SGD,lazy.kNN,trees.HoeffdingTree 4825 g 1 4825 k 2 4825 p false 4825 Moa 1237 Stagger2 https://www.openml.org/data/download/520802/Stagger2.arff -1 4606824 description https://api.openml.org/data/download/4606824/moa_task_73112601238789353084736.xml -1 4606825 predictions https://api.openml.org/data/download/4606825/openml_task_7311_predictions9094685557245084336.arff area_under_roc_curve 0.99999 [0.99999,0.99999] average_cost 0 confusion_matrix [[444051,6],[6,555937]] f_measure 0.999988 [0.999986,0.999989] kappa 0.999976 kb_relative_information_score 999977 mean_absolute_error 0.000012 mean_prior_absolute_error 0.5 number_of_instances 1000000 [444057,555943] precision 0.999988 [0.999986,0.999989] predictive_accuracy 0.999988 prior_entropy 1 recall 0.999988 [0.999986,0.999989] relative_absolute_error 0.000023 root_mean_prior_squared_error 0.5 root_mean_squared_error 0.003279 root_relative_squared_error 0.006557 total_cost 0