Preprint Article Version 2 Preserved in Portico This version is not peer-reviewed

Enhancing Outlier Detection in Healthcare Data through Mahalanobis Distance Metric Analysis

Version 1 : Received: 26 November 2023 / Approved: 27 November 2023 / Online: 27 November 2023 (05:55:10 CET)
Version 2 : Received: 29 November 2023 / Approved: 30 November 2023 / Online: 30 November 2023 (10:33:48 CET)

How to cite: Rajamani, S.K.; Iyer, R.S. Enhancing Outlier Detection in Healthcare Data through Mahalanobis Distance Metric Analysis. Preprints 2023, 2023111651. https://doi.org/10.20944/preprints202311.1651.v2 Rajamani, S.K.; Iyer, R.S. Enhancing Outlier Detection in Healthcare Data through Mahalanobis Distance Metric Analysis. Preprints 2023, 2023111651. https://doi.org/10.20944/preprints202311.1651.v2

Abstract

Mahalanobis distance is a useful multivariate statistic for determining how far apart two points are from one another. It is a very helpful statistic with excellent uses in multivariate anomaly detection, one-class classification, and classification on severely unbalanced datasets.

Keywords

Outlier Detection; Mahalanobis Distance Metric Analysis; Healthcare Data; Pure Tone Audiometry; Methodological Advancement; Biostatistics

Subject

Medicine and Pharmacology, Other

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