7 citations · 9 across the 5 of their papers we have counts for
5 papers
Adapting to noise tails in private linear regression
Jinyuan Chang, Lin Yang, Mengyue Zha +1
While the traditional goal of statistics is to infer population parameters, modern practice increasingly demands protection of individual privacy. One way to address this need is t…
Near-Optimal differentially private low-rank trace regression with guaranteed private initialization
Mengyue Zha
We study differentially private (DP) estimation of a rank- matrix under the trace regression model with Gaussian measurement matrices. Theoret…
Optimal Differentially Private PCA and Estimation for Spiked Covariance Matrices
T. Tony Cai, Dong Xia, Mengyue Zha
Estimating a covariance matrix and its associated principal components is a fundamental problem in contemporary statistics. While optimal estimation procedures have been developed…
IDEA: Interpretable Dynamic Ensemble Architecture for Time Series Prediction
Mengyue Zha, Kani Chen, Tong Zhang
We enhance the accuracy and generalization of univariate time series point prediction by an explainable ensemble on the fly. We propose an Interpretable Dynamic Ensemble Architectu…
Time Series Generation with Masked Autoencoder
Mengyue Zha, SiuTim Wong, Mengqi Liu +2
This paper shows that masked autoencoder with extrapolator (ExtraMAE) is a scalable self-supervised model for time series generation. ExtraMAE randomly masks some patches of the or…