BIDI: A classification algorithm with instance difficulty invariance

作者：

Highlights：

• Proposed an algorithm that incorporates the classification difficulty of instances.

• Proposed the approximate difficulty to reduce the computational cost of difficulty.

• Evaluation of our algorithm against ten classifiers demonstrated its superiority.

• Evaluation of the approximate difficulty demonstrated its feasibility.

摘要

•Proposed an algorithm that incorporates the classification difficulty of instances.•Proposed the approximate difficulty to reduce the computational cost of difficulty.•Evaluation of our algorithm against ten classifiers demonstrated its superiority.•Evaluation of the approximate difficulty demonstrated its feasibility.

论文关键词：Classification,Difficulty of instances,Credibility,Stability,Approximate difficulty

论文评审过程：Received 20 February 2019, Revised 3 August 2020, Accepted 24 August 2020, Available online 2 September 2020, Version of Record 7 September 2020.

论文官网地址：https://doi.org/10.1016/j.eswa.2020.113920