An-Chiao Liu

Dr. An-Chiao Liu is a postdoctoral researcher at the Faculty of Social and Behavioural Sciences at Utrecht University, working on the SSHOC-NL project focused on data reconciliation and linkage. Her research interests include Data Quality, Selection Bias, Measurement Error, and Record Linkage.

Research Trends: Her recent publications center on statistical methodologies for correcting selection bias in big data, using pseudo-weighting techniques. Key themes include the theoretical and practical applications of weighted estimators, variance analysis, and improving data quality through bias correction. These works intersect with disciplines like Probability Theory, Survey Methodology, and Data Analysis.

Contact: a.liu2@uu.nl