Presentations

Talks, seminars, and posters.

2026

  • · Invited seminar talk

    Neyman-Pearson Multi-class Classification via Cost-sensitive Learning

    Department of Mathematics and Statistics, Binghamton University, Binghamton, New York

  • · Invited seminar talk

    Neyman-Pearson Multi-class Classification via Cost-sensitive Learning

    Department of Statistics, University of Pittsburgh, Pittsburgh, Pennsylvania

  • · Invited talk

    Understanding Cross-Population PRS Prediction: Transfer Learning with Sparse and Correlated Structures

    DahShu Data Science Symposium 2026, Harvard Medical School, Boston, Massachusetts

  • · Invited talk

    Contaminated Multi-task Learning with Heterogeneity: Negatives and Positives

    2026 ICSA Applied Statistics Symposium, George Mason University

  • · Invited talk

    Contaminated Multi-task Learning with Heterogeneity: Negatives and Positives

    Workshop on Robust Statistics, Department of Statistics, Columbia University

  • · Invited seminar talk

    Neyman-Pearson Multi-class Classification via Cost-sensitive Learning

    School of Statistics, University of Minnesota Twin Cities

2025

  • · Topic-contributed talk

    Learning from Similar Linear Representations: Adaptivity, Minimaxity, and Robustness

    2025 Joint Statistical Meetings

    SLDS Student Paper Award

  • · Invited talk

    Federated Transfer Learning with Differential Privacy

    2025 ENAR Spring Meeting

  • · Job talk

    Transfer and Multi-task Learning: Statistical Insights for Modern Data Challenges

    Department of Statistics, University of Illinois Urbana-Champaign

  • · Job talk

    Transfer and Multi-task Learning: Statistical Insights for Modern Data Challenges

    Department of Statistics, Pennsylvania State University

  • · Job talk

    Transfer and Multi-task Learning: Statistical Insights for Modern Data Challenges

    Department of Statistics and Data Science, National Singapore University

  • · Job talk

    Transfer and Multi-task Learning: Statistical Insights for Modern Data Challenges

    Department of Statistics, University of British Columbia

  • · Job talk

    Transfer and Multi-task Learning: Statistical Insights for Modern Data Challenges

    Department of Statistics, University of Michigan

  • · Job talk

    Transfer and Multi-task Learning: Statistical Insights for Modern Data Challenges

    Department of Statistics, University of Virginia

  • · Job talk

    Transfer and Multi-task Learning: Statistical Insights for Modern Data Challenges

    Department of Statistics, Ohio State University

  • · Job talk

    Transfer and Multi-task Learning: Statistical Insights for Modern Data Challenges

    Department of Statistics, University of California, Riverside

  • · Job talk

    Transfer and Multi-task Learning: Statistical Insights for Modern Data Challenges

    Department of Statistics, University of California, Irvine

  • · Job talk

    Transfer and Multi-task Learning: Statistical Insights for Modern Data Challenges

    Department of Statistics and Data Science, University of California, Los Angeles

  • · Job talk

    Transfer and Multi-task Learning: Statistical Insights for Modern Data Challenges

    Department of Mathematics and Statistics, Boston University

  • · Job talk

    Transfer and Multi-task Learning: Statistical Insights for Modern Data Challenges

    Department of Biostatistics, University of North Carolina - Chapel Hill

  • · Job talk

    Transfer and Multi-task Learning: Statistical Insights for Modern Data Challenges

    Department of Statistics and Operations Research, University of North Carolina - Chapel Hill

2024

  • · Job talk

    Transfer and Multi-task Learning: Statistical Insights for Modern Data Challenges

    Department of Applied and Computational Mathematics and Statistics, University of Notre Dame

  • · Job talk

    Transfer and Multi-task Learning: Statistical Insights for Modern Data Challenges

    Division of Biostatistics and Health Data Sciences, University of Minnesota - Twin Cities

  • · Job talk

    Transfer and Multi-task Learning: Statistical Insights for Modern Data Challenges

    Department of Statistics, Florida State University

  • · Job talk

    Regularized Fine-tuning in Representation Multi-task Learning: Adaptivity and Robustness

    Department of Statistics, Iowa State University

  • · Poster

    Neyman-Pearson Multi-class Classification via Cost-sensitive Learning

    SIAM Conference on Mathematics of Data Science (MDS24)

    SIAM Student Travel Award

  • · Contributed talk

    Learning from Similar Linear Representations: Adaptivity, Minimaxity, and Robustness

    2024 Joint Statistical Meetings

  • · Invited talk

    Learning from Similar Linear Representations: Adaptivity, Minimaxity, and Robustness

    2024 IMS-China International Conference on Statistics and Probability, Ningxia University, China

  • · Contributed talk

    Neyman-Pearson Multi-class Classification via Cost-sensitive Learning

    The 37th New England Statistics Symposium (NESS 2024), University of Connecticut

  • · Poster

    Neyman-Pearson Multi-class Classification via Cost-sensitive Learning

    Foundations of Data Science Center Workshop, Data Science Institute, Columbia University

  • · Contributed talk

    Neyman-Pearson Multi-class Classification via Cost-sensitive Learning

    2024 Minghui Yu Memorial Conference, Department of Statistics, Columbia University

  • · Invited talk

    Robust Unsupervised Multi-task and Transfer Learning on Gaussian Mixture Models

    Student seminar, Department of Statistics, Columbia University

  • · Invited talk

    Robust Unsupervised Multi-task and Transfer Learning on Gaussian Mixture Models

    Department of Statistics and Finance, School of Management, University of Science and Technology of China

2023

  • · Invited talk

    Robust Unsupervised Multi-task and Transfer Learning on Gaussian Mixture Models

    Young Statistician Workshop, School of Mathematical Sciences, Shenzhen University, China

  • · Invited talk

    Robust Unsupervised Multi-task and Transfer Learning on Gaussian Mixture Models

    IMS Young Mathematical Scientists Forum - Statistics and Data Science, Department of Statistics and Data Science, National University of Singapore

  • · Contributed talk

    Neyman-Pearson Multi-class Classification via Cost-sensitive Learning

    2023 Joint Statistical Meetings

  • · Invited talk

    Learning from Similar Linear Representations: Adaptivity, Minimaxity, and Robustness

    The 36th New England Statistics Symposium (NESS 2023), Boston

    Student Research Award

  • · Poster

    Robust Unsupervised Multi-task and Transfer Learning on Gaussian Mixture Models

    Statistical Foundations of Data Science and their Applications: A conference in celebration of Jianqing Fan’s 60th Birthday

  • · Contributed talk

    Learning from Similar Linear Representations: Adaptivity, Minimaxity, and Robustness

    2023 Minghui Yu Memorial Conference, Department of Statistics, Columbia University

  • · Invited talk

    Learning from Similar Linear Representations: Adaptivity, Minimaxity, and Robustness

    Berkeley-Columbia Meeting in Engineering and Statistics

  • · Poster and lightning talk

    Learning from Similar Linear Representations: Adaptivity, Minimaxity, and Robustness

    Columbia Statistical Machine Learning Symposium

2022

  • · Invited talk

    Robust Unsupervised Multi-task and Transfer Learning on Gaussian Mixture Models

    2022 IMS International Conference on Statistics and Data Science (ICSDS), Florence, Italy

    Student paper award

  • · Contributed talk

    Robust Unsupervised Multi-task and Transfer Learning on Gaussian Mixture Models

    International Conference on Advances in Interdisciplinary Statistics and Combinatorics (AISC 2022), The University of North Carolina at Greensboro

  • · Poster

    Prediction of Dementia Subtypes by Machine Learning: Feasibility of Error Control

    The Alzheimer’s Association International Conference (AAIC 2022), San Diego

  • · Contributed talk

    2nd Annual Graduate Student Research Conference (online), National Institute of Statistical Sciences (NISS)

  • · Contributed talk

    Transfer Learning under High-dimensional Generalized Linear Models

    2022 Minghui Yu Memorial Conference, Department of Statistics, Columbia University

  • · Poster

    Transfer Learning under High-dimensional Generalized Linear Models

    Conference on Advances in Bayesian and Frequentist Statistics with a Celebration of the 80th Birthday of Professor William E. Strawderman, Department of Statistics, Rutgers University

2021

  • · Contributed talk

    RaSE: Random Subspace Ensemble Classification

    2021 Minghui Yu Memorial Conference, Department of Statistics, Columbia University

  • · Poster

    RaSE: Random Subspace Ensemble Classification

    2021 Women in Science at Columbia Graduate Research Symposium, Columbia University