Talks

Selected presentations and invited talks on statistical genetics, causal inference, AI for science, and related topics.

Below is a selection of my invited talks, conference presentations, and seminars. Slides, where available, are linked.


Benchmarking DNA Foundation Models for Genomic Sequence Classification

  • Invited presentation, ENAR 2025 Spring Meeting, New Orleans, LA (Mar. 2025)

Large-scale imputation models for multi-ancestry proteome-wide association analysis

  • Invited presentation, MidSouth Computational Biology and Bioinformatics Society (MCBIOS) 2024, Atlanta, GA (Mar. 2024)
  • Invited presentation, Vanderbilt University, Virtual (Mar. 2024)
  • Invited presentation, ICSA 2024 China Conference, Wuhan, China (Jun. 2024)
  • Contributed presentation, 2024 Joint Statistical Meetings (JSM), Portland, OR (Aug. 2024)
  • Invited presentation, Association of Chinese Americans in Cancer Research (ACACR) Summer Seminar, Virtual (Aug. 2024)

An iterative method for detecting outlying studies in meta-analysis

  • Invited presentation, WNAR 2023, Anchorage, AK (Jun. 2023)

SUMMIT: An integrative approach for better transcriptomic data imputation improves causal gene identification

  • Invited presentation, 2023 ICSA Applied Statistics Symposium, Ann Arbor, MI (Jun. 2023)
  • Invited presentation, The 12th ICSA International Conference, Hong Kong, China (Jul. 2023)
  • Invited presentation, University of Hawaii Cancer Center, Honolulu, HI (Mar. 2023)
  • Invited talk, Indiana University School of Medicine (Biostatistics), Virtual (Mar. 2023)
  • Invited talk, UTHealth Houston School of Public Health (Human Genetics Center), Houston, TX (Sept. 2023)
  • Invited talk, University of Chicago (Statistical genetics/genomics Journal club), Virtual (Jun. 2023)
  • Invited talk, University of Arizona (Epidemiology and Biostatistics), Virtual (Sept. 2023)
  • Invited presentation, New Investigator in AD and AFAR Grantee Conference, Virtual (Oct. 2021)

Accounting for winner’s curse and pleiotropy in two-sample Mendelian randomization

  • Department seminar, Tulane University, Biomedical Informatics & Genomics Center, Virtual (Dec. 2021)
  • Department seminar, The Chinese University of Hong Kong, Statistics, Virtual (Dec. 2021)
  • Invited talk, UC Berkeley (Causal inference working group), Virtual (Jan. 2022)
  • Invited presentation, The ICSA 2022 Applied Statistics Symposium, Gainesville, FL (Jun. 2022)

A regularization-based adaptive test for high-dimensional generalized linear models

  • Department seminar, Shanghai University of Finance and Economics, Statistics, Virtual (Dec. 2020)
  • Department seminar, Washington University School of Medicine, Biostatistics, Virtual (Dec. 2020)

Novel strategy for disease risk prediction incorporating predicted gene expression and DNA methylation: a multi-phased study of prostate cancer

  • Invited Presentation, International Indian Statistical Association (IISA) 2021, Virtual (May 2021)
  • Department seminar, Florida State University School of Medicine, Virtual (Sept. 2020)

A gene-level methylome-wide association analysis identifies novel Alzheimer’s disease genes

  • Poster presentation, ASHG 2020, Virtual (Oct. 2020)

A powerful fine-mapping method for transcriptome-wide association studies

  • Invited presentation, JSM 2020, Virtual (Aug. 2020)

Multi-trait genome-wide analyses of the brain imaging phenotypes in UK Biobank

  • Platform presentation, ASHG 2019, Houston, TX (Oct. 2019)

Complex Disease Risk Prediction via a Deep Learning Method

  • Presentation, JSM 2019, Denver, CO (Jul. 2019)

An adaptive test for high-dimensional generalized linear models with application to detect gene-environment interactions

  • Presentation, ENAR 2019 Spring Meeting, Philadelphia, PA (Mar. 2019)

Integration of methylation QTL and enhancer-target gene maps with schizophrenia GWAS summary results identifies novel genes

  • Oral presentation, IGES 27th Annual Meeting, San Diego, CA (Oct. 2018)

Integrating eQTL data with GWAS summary statistics identifies novel genes and pathways associated with schizophrenia


Imaging-wide association study: integrating imaging endophenotypes in GWAS


An adaptive test on high dimensional parameters in GLMs

  • Presentation, ENAR 2017 Spring Meeting, Washington, DC (Mar. 2017)
  • Presentation, 2017 JSM, Baltimore, MD (Aug. 2017)
  • Poster presentation, 2017 School of Public Health Research Day, UMN, Minneapolis, MN (Apr. 2017)
  • Poster presentation, Minnesota Supercomputing Institute (MSI) Research Exhibition 2017, UMN, Minneapolis, MN (Apr. 2017)

A gene-level adaptive association test for methylation data


An adaptive association test for microbiome data


Iterative PCA in epigenome-wide association studies

  • Poster presentation, ASHG 2016, Vancouver, BC, Canada (Oct. 2016)

Asymptotic distribution of the largest eigenvalue with application to genetic data