Task 2 -- Voluntary Tasks: Preprocessing

Errors are an option…

1

K-NN (k=1)

Performance correct: 93.5%

K-NN (k=3)

Performance correct: 94.0%

K-NN (k=5)

Performance correct: 94.5%

SVM

Performance correct: 95.0%

2

Is x vs y significant different? (p<0.01)

	p-value	different
ROC vs KNN	1.286e-06	True
ROC vs SVM	5.646e-08	True
KNN vs SVM	6.684e-01	False

	# of correct pattern
best ROC	152
KNN (k=3)	187
SVM	190