IDENTIFYING OUTLIERS IN POPULATION COHORTS: A BENCHMARK SCORE APPROACH WITH ML

Authors

  • Vibhu Verma Principal Data Scientist, GWU, Capital One, NY, USA. Author

Keywords:

Outlier Detection, ML Hyperparameter Tuning

Abstract

This paper presents a novel framework for outlier detection based on group-specific predictions. A machine learning model is trained, and predictions are made for test groups using control and no-control techniques. Group predictions are compared to actual outcomes, and significant discrepancies are flagged as outliers. The framework leverages ML Hyperparameter tuning techniques to optimize model performance, enabling robust and automated detection of outlier groups.

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Published

2024-09-26

How to Cite

IDENTIFYING OUTLIERS IN POPULATION COHORTS: A BENCHMARK SCORE APPROACH WITH ML. (2024). INTERNATIONAL JOURNAL OF ADVANCED RESEARCH IN ENGINEERING AND TECHNOLOGY (IJARET), 15(5), 89-97. https://mylib.in/index.php/IJARET/article/view/IJARET_15_05_008