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International Scholarly Research Notices
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International Scholarly Research Notices
/
2012
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Article
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Tab 1
/
Research Article
Online Boosting Algorithm Based on Two-Phase SVM Training
Table 1
Error rate over the testing dataset, O: our algorithm, PL: linear Pegasos, NL: linear NORMA, PG: Pegasos using Gaussian RBF kernel with
𝛾
=
0
.
0
1
, NG: NORMA with the same kernel.
Dataset
O
PL
NL
PG
NG
Linear
0.04
0.03
0.09
0.07
0.1
Linear + noise
0.02
0.002
0.005
0.02
0.08
Bayesian
0.03
0.17
0.22
0.08
0.15
Drifting
0.04
0.28
0.35
0.15
0.18
Switching
0.11
0.20
0.21
0.32
0.13
Covertype
0.19
0.2
0.35
0.43
0.48