Professor of Statistics and Director of Statistical Laboratory
Research Interests: Nonparametric and high-dimensional statistics
Publications
Sharp-SSL: Selective high-dimensional axis-aligned random projections
for semi-supervised learning
(2023)
Efficient functional estimation and the super-oracle phenomenon
– The Annals of Statistics
(2023)
51,
668
(doi: 10.1214/23-aos2265)
High-Dimensional Principal Component Analysis with Heterogeneous Missingness
– J R Stat Soc Series B Stat Methodol
(2022)
84,
2000
(doi: 10.1111/rssb.12550)
High-dimensional Changepoint Estimation with Heterogeneous Missingness
– Journal of the Royal Statistical Society Series B (Statistical Methodology)
(2022)
84,
1023
(doi: 10.1111/rssb.12540)
A Unifying Tutorial on Approximate Message Passing
– Foundations and Trends in Machine Learning
(2022)
15,
335
(doi: 10.1561/2200000092)
Optimal nonparametric testing of Missing Completely At Random, and its
connections to compatibility
(2022)
Nonparametric, tuning-free estimation of S-shaped functions
– Journal of the Royal Statistical Society. Series B: Statistical Methodology
(2022)
84,
1324
(doi: 10.1111/rssb.12481)
Genomic epidemiology of SARS-CoV-2 in a UK university identifies dynamics of transmission
– Nature Communications
(2022)
13,
751
(doi: 10.1038/s41467-021-27942-w)
Isotonic regression with unknown permutations: Statistics, computation and adaptation
– The Annals of Statistics
(2022)
50,
324
(doi: 10.1214/21-aos2107)
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