Outlier Detection Based on Local Kernel Regression for Instance Selection

Abstract

In this paper, we propose an outlier detection approach based on local kernel regression for instance selection. It evaluates the reconstruction error of instances by their neighbors to identify the outliers. Experiments are performed on the synthetic and real data sets to show the efficacy of the proposed approach in comparison with the existing counterparts.

Keywords

• Outlier Detection
• Instance Selection
• Local Kernel Regression