A feature selection algorithm of decision tree based on feature weight

作者：

Highlights：

• Use the median as the criterion for the feature weight threshold.

• Use the improved ReliefF as a feature pre-filtering method.

• Take the feature weight as the criterion for evaluating features in the decision tree.

摘要

•Use the median as the criterion for the feature weight threshold.•Use the improved ReliefF as a feature pre-filtering method.•Take the feature weight as the criterion for evaluating features in the decision tree.

论文关键词：Feature selection,Decision tree,ReliefF,Feature weight,Median

论文评审过程：Received 1 February 2020, Revised 4 July 2020, Accepted 2 August 2020, Available online 6 September 2020, Version of Record 17 September 2020.

论文官网地址：https://doi.org/10.1016/j.eswa.2020.113842