Aruna Tiwari

A Leakage-Free Stacked Ensemble Method for Multiclass Classification

S. P. Sharmila, Aruna Tiwari

Multiclass classification is a fundamental problem across a wide range of domains. It is still challenging due to possession of high inter-class similarity, class imbalance datasets, and variability in data distributions. Rule-based classifiers such as XGBoost often achieve stron…Read more