Mathematical Problems in Engineering / 2013 / Article / Tab 3

Research Article

Simultaneous-Fault Diagnosis of Automotive Engine Ignition Systems Using Prior Domain Knowledge and Relevance Vector Machine

Table 3

Evaluation of different combinations of techniques.

F-measure over TEST withClassification technique
PNNRVMPCRVM

Feature extraction
 None0.732140.750630.80442
 DK0.735810.760230.81202
 FFT0.783620.781620.82162
 WPT + PCA
 (Haar, level )
0.782210.791710.82178
 DK + FFT0.783330.801620.82242
 DK + WPT + PCA
 (Haar, level )
0.785480.812450.84225