L1-norm Error Function Robustness and Outlier Regularization

Understand

In many real-world applications, data come with corruptions, large errors or outliers.

• One popular approach is to use L1-norm function.
• However, the robustness of L1-norm function is not well understood so far.
• In this paper, we present a new outlier regularization framework to understand and analyze the robustness of L1-norm function.