2 papers
stat.ML2026
On computing and the complexity of computing higher-order -statistics, exactly
Xingyu Chen, Ruiqi Zhang, Lin Liu
Higher-order -statistics abound in fields such as statistics, machine learning, and computer science, but are known to be highly time-consuming to compute in practice. Despite t…
math.ST2025
Method-of-Moments Inference for GLMs and Doubly Robust Functionals under Proportional Asymptotics
Xingyu Chen, Lin Liu, Rajarshi Mukherjee
In this paper, we consider the estimation of regression coefficients and signal-to-noise (SNR) ratio in high-dimensional Generalized Linear Models (GLMs), and explore their implica…