KRNN: k Rare-class Nearest Neighbour classification

作者：

Highlights：

• Nearest neighbour classification algorithm for accurate rare-class classification.

• Dynamic nearest neighbourhood formulation.

• Adjusted posterior class probability estimation biased for the rare class.

摘要

Highlights•Nearest neighbour classification algorithm for accurate rare-class classification.•Dynamic nearest neighbourhood formulation.•Adjusted posterior class probability estimation biased for the rare class.

论文关键词：Imbalanced classification,Nearest neighbour classification,KNN,Re-sampling,Cost-sensitive learning

论文评审过程：Received 11 December 2015, Revised 13 June 2016, Accepted 21 August 2016, Available online 26 August 2016, Version of Record 7 September 2016.

论文官网地址：https://doi.org/10.1016/j.patcog.2016.08.023