TVOR: Finding Discrete Total Variation Outliers Among Histograms

TVOR: Finding Discrete Total Variation Outliers Among Histograms

Pearson's chi-squared test can detect outliers in the data distribution of a given set of histograms. However, in fields such as demographics (for e.g. birth years), outliers may be more easily found in terms of the histogram smoothness where techniques such as Whipple's or Myers' ind...

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Bibliographic Details
Main Authors: Nikola Banic, Neven Elezovic
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Access
Subjects:
Age heaping
anomaly detection
discrete total variation
expected value
fitting
histogram
Online Access:https://ieeexplore.ieee.org/document/9306761/

Internet

https://ieeexplore.ieee.org/document/9306761/

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