Research Article

Identification of Chinese Herbal Medicines from Zingiberaceae Family Using Feature Extraction and Cascade Classifier Based on Response Signals from E-Nose

Table 6

Detailed results of RBF analysis.

Classification as abcdefghij

a 1 0 0 0 0 0 0 0 0 0 10000000000
b 0 1 0 0 0 0 0 0 0 0 01000000000
c 0 0 1 0 0 0 0 0 0 0 00100000000
d 0 0 0 1 0 0 0 0 0 0 0009000010
e 0 0 0 0 1 0 0 0 0 0 00001000000
f 0 0 0 0 0 1 0 0 0 0 00000100000
g 0 0 0 0 0 0 1 0 0 0 0000009010
h 0 0 0 0 0 0 0 1 0 0 00000001000
i 0 0 0 0 0 0 0 0 1 0 0002*000080
j 0 0 0 0 0 0 0 0 0 1 00000000010

Note: a: Jiang Huang; b: Gan Jiang; c: Gao Liang Jiang; d: E Zhu; e: Yu Jin; f: Bai Dou Kou; g: Cao Dou Kou; h: Cao Guo; i: Yi Zhi; j: Sha Ren.
Two samples of Yi Zhi were misjudged as E Zhu.