We comment on a recent TKDE paper "Linear Approximation of F-measure for the Performance Evaluation of Classification Algorithms on Imbalanced Data Sets", and make two improvements related to comparison of F-measures for two prediction rules.

翻译：我们评论了最近一份传统知识促进发展的论文,题为“对不均匀数据集分类法的业绩计量进行业绩评价的F措施的接近程度”,并对两个预测规则F措施的比较作了两项改进。