Application of weighted low rank approximations: outlier detection in a data matrix
Abstract Objective A mandatory step in the exploratory analysis of any rectangular database is the identification of possible outliers. The presence of these defines what type of explanatory and/or predictive modeling should be used subsequently. This paper presents strategies to identify outliers i...
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| Main Authors: | Marisol García-Peña, Sergio Arciniegas-Alarcón, Kaye E. Basford |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
BMC
2025-05-01
|
| Series: | BMC Research Notes |
| Subjects: | |
| Online Access: | https://doi.org/10.1186/s13104-025-07284-2 |
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