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Journal of Big Data

Table 20 Average F-measure of SVM classification on the Two Moons artificial datasets

From: A multi-manifold learning based instance weighting and under-sampling for imbalanced data classification problems

Dataset

Original data

Proposed

imb_two_moons_IR = 1

0.98 ± 0.027

0.98 ± 0.027

imb_two_moons_IR = 5

0.98 ± 0.029

0.99 ± 0.025

imb_two_moons_IR = 10

0.98 ± 0.034

0.99 ± 0.029

imb_two_moons_IR = 20

0.91 ± 0.182

1 ± 0

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