2 papers
math.ST2026
Biweighted Poisson Subsampling for Convoluted Rank Regression with Massive Data
Jialiang Li, Xiaochao Xia, Wei Zhong
Optimal subsampling efficiently selects the most informative data points, enabling accurate statistical inference while significantly reducing computational burden for massive data…
stat.ME2024
Distributed Conditional Feature Screening via Pearson Partial Correlation with FDR Control
Naiwen Pang, Xiaochao Xia
This paper studies the distributed conditional feature screening for massive data with ultrahigh-dimensional features. Specifically, three distributed partial correlation feature s…