Research Article

Online Sequential Projection Vector Machine with Adaptive Data Mean Update

Table 4

Comparison of training and testing accuracy (in %) (one-by-one).

Dataset SVD + OSELM OSPVM OSELM
Training accuracy Testing accuracy Training accuracy Testing accuracyTraining accuracyTesting accuracy

Face 99.8% 91.0% 99.2% 91.2% 98.1% 88.5%
Secom 93.3% 93.0% 94.14% 93.3% 93.2% 92.4%
Arcene 93.0% 83.0% 93.5% 86.7% 86.1% 81.1%
Dexter 95.7% 91.4% 96.0% 91.2% 75.6% 86.2%
Multi.fea.99.0% 92.8% 96.6%93.4% 96.5%93.0%
News20 85.12% 82.9%85.6%83.14% 85.5%83.0%
Sector 89.11% 77.8% 88.6%79.04% 89.1%78.1%