Sensor Type, Axis, and Position-Based Fusion and Feature Selection for Multimodal Human Daily Activity Recognition in Wearable Body Sensor Networks

Table 14

Comparison between 10-fold CV and LOPO CV for accelerometer, gyroscope, and EMG sensors after applying feature selection.

Classifier/validation protocol	10-fold CV (%)	LOPO CV (%)
Random forest	99.8	99.4
SVM	98	98.2
Decision tree	97.3	97.1
KNN	88.1	88.5