International Scholarly Research Notices / 2012 / Article / Fig 2

Research Article

Online Boosting Algorithm Based on Two-Phase SVM Training

Figure 2

Illustration of the convergence process: (a) the first linear classifier trained ( 𝑖 = 5 0 , 𝑇 = 1 ), (b) several additional weak classifiers added ( 𝑖 = 2 5 0 , 𝑇 = 5 ), (c) the data separation corresponding to the set of classifiers in (b). Background color shows class generated by classifier, form and color of data points show actual label 𝑦 , (d) data separation achieved after convergence ( 𝑖 = 5 0 0 0 , 𝑇 = 1 0 0 ).
740761.fig.002a
(a)
740761.fig.002b
(b)
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(c)
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