Asymptotic theory of principal component analysis for time series data with cautionary comments X Zhang, H Tong Journal of the Royal Statistical Society Series A: Statistics in Society 185 …, 2022 | 3 | 2022 |
On the least squares estimation of multiple-threshold-variable autoregressive models X Zhang, D Li, H Tong Journal of Business & Economic Statistics 42 (1), 215-228, 2024 | 2 | 2024 |
Adaptive Matrix Change Point Detection: Leveraging Structured Mean Shifts X Zhang, KS Chan arXiv preprint arXiv:2401.17473, 2024 | 1 | 2024 |
Two-way Threshold Matrix Autoregression C Yu, D Li, XI Zhang, H Tong arXiv preprint arXiv:2407.10272, 2024 | | 2024 |
The association of structural versus load-dependent large artery stiffness mechanisms with cerebrovascular damage and cortical atrophy in humans MK Armstrong, S Jain, V Nuckols, R Pewowaruk, X Zhang, L DuBose, ... GeroScience, 1-11, 2024 | | 2024 |
Smooth transition moving average models: Estimation, testing, and computation X Zhang, D Li Journal of Time Series Analysis 45 (3), 463-478, 2024 | | 2024 |
Spectral Change Point Estimation for High Dimensional Time Series by Sparse Tensor Decomposition X Zhang, KS Chan arXiv preprint arXiv:2305.10656, 2023 | | 2023 |