Yi-Kai Chen
Biographic Data
| ID | 6081749 |
|---|---|
| NAME | Yi-Kai Chen |
| GIVEN NAMES | Yi-Kai |
| FAMILY NAME | Chen |
| SIGNATURE | CHEN Y |
| AFFILIATIONS | Chieh Cheng, Hsiao-Yu Wu, Ya-Ting Hsu, Yi-Kai Chen, Yung-An Jang, Chih-Fan Hung, and Wei-Ming Jiang were with the Institute of Population Health Sciences, National Health Research Institutes, Zhunan, Miaoli County, Taiwan, at the time of this study. Shu-Chen Kuo is with the National Institute of Infectious Diseases and Vaccinology, National Health Research Institutes, Zhunan. Brandon Fan is with the Richard Montgomery High School, Rockville, MD. Byron Fan is with the Department of Applied Mathematics, Brown |
| ORCID | 0009-0004-1851-9406 |
| VERIFIED | Yes |
| TOTAL WORKS | 3 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 3 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2023 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
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Excess Mortality and Containment Performance During the Covid-19 Pandemic
Objectives. To expand COVID-19 containment indicators to evaluate the relationship between excess mortality and government response. Methods. We developed a longitudinal study analyzing excess mortality, COVID-19 containment, and structural conditions in 34 countries between 2020 and 2022. Results. The average excess mortality ratios of the 34 countries were 1.09, 1.14, and 1.11 in 2020, 2021, and 2022, respectively. Thirteen countries experience…
Comparison of Two Approaches to Detecting Switched Class Labels in LCA Simulations
The detection of switched class labels is required in latent class analysis (LCA) simulations involving parameter estimation. The present study proposed a class similarity (CS) algorithm to detect switched class labels based on the similarity of conditional probabilities between true and estimated classes, in contrast to Tueller et al.’s class assignment (CA) algorithm considering the number of participants in each true class assigned to every es…
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Comparison of Two Approaches to Detecting Switched Class Labels in LCA Simulations
The detection of switched class labels is required in latent class analysis (LCA) simulations involving parameter estimation. The present study proposed a class similarity (CS) algorithm to detect switched class labels based on the similarity of conditional probabilities between true and estimated classes, in contrast to Tueller et al.’s class assignment (CA) algorithm considering the number of participants in each true class assigned to every es…
Excess Mortality and Containment Performance During the Covid-19 Pandemic
Objectives. To expand COVID-19 containment indicators to evaluate the relationship between excess mortality and government response. Methods. We developed a longitudinal study analyzing excess mortality, COVID-19 containment, and structural conditions in 34 countries between 2020 and 2022. Results. The average excess mortality ratios of the 34 countries were 1.09, 1.14, and 1.11 in 2020, 2021, and 2022, respectively. Thirteen countries experience…
Friends or not? Befriending a high-achiever
Advanced Statistical Methods and Models (1 works) · Advanced Statistical Process Monitoring (1 works) · Algorithm (1 works) · Artificial Intelligence (1 works) · Chinese history and philosophy (1 works) · Climate Change and Health Impacts (1 works) · Computer Science (1 works) · Confidence interval (1 works) · Containment (computer programming) (1 works) · Coronavirus disease 2019 (COVID-19) (1 works)