5 papers
A Frequency-Domain Approach for Integrating Multiple Functional Time Series
Zerui Guo, Jianbin Tan, Hui Huang
Integrative analysis of multivariate functional time series (MFTS) is both critical and challenging across many scientific domains. Such data often exhibit complex multi-way depend…
Green's matching: an efficient approach to parameter estimation in complex dynamic systems
Jianbin Tan, Guoyu Zhang, Xueqin Wang +2
Parameters of differential equations are essential to characterize intrinsic behaviors of dynamic systems. Numerous methods for estimating parameters in dynamic systems are computa…
Graphical Principal Component Analysis of Multivariate Functional Time Series
Jianbin Tan, Decai Liang, Yongtao Guan +1
In this paper, we consider multivariate functional time series with a two-way dependence structure: a serial dependence across time points and a graphical interaction among the mul…
A Unified Principal Components Analysis for Stationary Functional Time Series
Zerui Guo, Jianbin Tan, Hui Huang
Functional time series (FTS) data have become increasingly available in real-world applications. Research on such data typically focuses on two objectives: curve reconstruction and…
Functional Clustering for Longitudinal Associations between Social Determinants of Health and Stroke Mortality in the US
Fangzhi Luo, Jianbin Tan, Donglan Zhang +2
Understanding the longitudinally changing associations between Social Determinants of Health (SDOH) and stroke mortality is essential for effective stroke management. Previous stud…