Research Article

Weighted Domain Transfer Extreme Learning Machine and Its Online Version for Gas Sensor Drift Compensation in E-Nose Systems

Table 6

Classification accuracy of OWDTELM.

Batch number Accuracy of OWDTELM (%)

81.7 82.6 83.2 88.9 95.3 94.8 98.0
74.9 83.0 91.4 88.8 94.6 92.4 89.3
87.0 99.4 100 100 100 100 100
94.4 99.5 99.5 99.0 99.5 99.0 99.5
83.4 89.0 95.7 95.4 98.6 97.4 98.2
56.8 64.2 79.3 78.7 80.8 84.7 86.5
71.8 77.9 82.9 95.9 96.6 97.3 98.3
92.1 93.4 95.1 98.9 99.6 99.8 100
45.1 54.5 55.3 61.7 59.1 61.8 65.2

Ave. 76.4 82.6 86.9 98.7 91.6 91.9 92.8