Unbalanced breast cancer data classification using novel fitness functions in genetic programming

作者：

Highlights：

• Novel fitness functions F2 score and D score is proposed.

• Proposed fitness functions tackle the problem of unbalanced breast cancer data classification.

• F2 score gives more weight age to minority classes.

摘要

•Novel fitness functions F2 score and D score is proposed.•Proposed fitness functions tackle the problem of unbalanced breast cancer data classification.•F2 score gives more weight age to minority classes.

论文关键词：Breast cancer,Unbalanced data,Genetic programming,Fitness function

论文评审过程：Received 22 February 2019, Revised 2 May 2019, Accepted 7 August 2019, Available online 7 August 2019, Version of Record 21 August 2019.

论文官网地址：https://doi.org/10.1016/j.eswa.2019.112866