Xin Bing

11 catalog papers. Identity-linked publications and additional name matches are distinguished below.

ORCID: 0000-0001-7462-9360

Department of Statistical Sciences, University of Toronto , 700 University Avenue , Toronto, Ontario M5G 1X6, Canada

Publications

• Convergence and optimality of the EM algorithm under multi-component Gaussian mixture models — Biometrika 2026
• Optimal vintage factor analysis with deflation varimax — The Annals of Statistics 2025 (name-matched, not ORCID-linked)
• Interpolating discriminant functions in high-dimensional Gaussian latent mixtures — Biometrika 2024
• Inference in High-Dimensional Multivariate Response Regression with Hidden Variables — Journal of the American Statistical Association 2024
• Optimal discriminant analysis in high-dimensional latent factor models — The Annals of Statistics 2023
• Likelihood estimation of sparse topic distributions in topic models and its applications to Wasserstein document distance calculations — The Annals of Statistics 2022
• Adaptive estimation in multivariate response regression with hidden variables — The Annals of Statistics 2022
• Prediction Under Latent Factor Regression: Adaptive PCR, Interpolating Predictors and Beyond — Journal of Machine Learning Research 2021 (name-matched, not ORCID-linked)
• Adaptive estimation in structured factor models with applications to overlapping clustering — The Annals of Statistics 2020
• Optimal Estimation of Sparse Topic Models — Journal of Machine Learning Research 2020 (name-matched, not ORCID-linked)
• Adaptive estimation of the rank of the coefficient matrix in high-dimensional multivariate response regression models — The Annals of Statistics 2019