Change History
The time for the IS03 session has been changed to 2/23 PM2 (16:10-17:50). The room for this session will be RYB1.
The order of presentations in the IS05 has been changed. (1st and 4th talks have been swapped).
The abstracts of Presentations, Zoom is displayed when you are logged into portal page (only if you have already paid).

[IS05] Statistical methods for covariances and other dependence structures2/24 14:00-15:40(JST: UTC+9)
Room: RY103

Organizer and Chair: Jaeyong Lee (Seoul National University)

  • Semi-parametric contextual bandits with graph-Laplacian regularization
    Young-Geun Choi (Sookmyung Women's University, South Korea), Gi-Soo Kim (UNIST, South Korea), Seunghoon Paik (UC Berkeley, USA), Myunghee Cho Paik (Seoul National University, South Korea)
  • Scalable and optimal Bayesian inference for sparse covariance matrices via screened beta-mixture prior
    Kyoungjae Lee (Sungkyunkwan University, South Korea), Seongil Jo (Inha University, South Korea), Jaeyong Lee (Seoul National University, South Korea)
  • An efficient parallel block coordinate descent algorithm for large-scale precision matrix estimation using graphics processing units
    Young-Geun Choi (Sookmyung Women's University, South Korea), Seunghwan Lee, Donghyeon Yu (Inha University, South Korea)
  • Bayesian optimal two-sample tests in high-dimension
    Kyoungjae Lee (Sungkyunkwan University, South Korea), Kisung You (Yale School of Medicine, USA), Lizhen Lin (University of Notre Dame, USA)

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