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Table 4 The variance of F 1 for four algorithms and four functional groups

From: Predicting gene function using few positive examples and unlabeled ones

algorithms

< 60

60-100

100-300

> 300

twoclass

0.0636

0.0929

0.1034

0.0536

twoclassbal

0.0142

0.0083

0.0462

0.0215

PSoL

0.0594

0.0813

0.0629

0.0456

SPE-RNE

0.0523

0.0485

0.0359

0.0420

  1. Table 4 lists the variances of F 1 for all algorithms on four functional terms groups. These values can evaluate the stability of algorithms on different groups. While only few training examples are used to learn classifier, over-fitting may occur and makes algorithm unstable.
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BMC Genomics

ISSN: 1471-2164

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