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Hwiyoung Lee

9 papers hereh-index 589 citations31 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author1
  • first author5
  • middle author3

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • stat.ME4
  • stat.ML3
  • math.ST1
  • stat.AP1

identity via Semantic Scholar / OpenAlex

activity
20192026
most citedA Systematic Bias of Machine Learning Regression Models and Its Correction: an Application to Imaging-based Brain Age Prediction

3 citations · 5 across the 9 of their papers we have counts for

collaborators
Showing 2024Show all

2 papers · 1 filter

stat.ML2024★ 3 cited

A Systematic Bias of Machine Learning Regression Models and Its Correction: an Application to Imaging-based Brain Age Prediction

Hwiyoung Lee, Shuo Chen

Machine learning models for continuous outcomes often yield systematically biased predictions, particularly for values that largely deviate from the mean. Specifically, predictions…

stat.ME2024

Modeling Interconnected Modules in Multivariate Outcomes: Evaluating the Impact of Alcohol Intake on Plasma Metabolomics

Yifan Yang, Chixiang Chen, Hwiyoung Lee +2

Alcohol consumption has been shown to influence cardiovascular mechanisms in humans, leading to observable alterations in the plasma metabolomic profile. Regression models are comm…

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