576 citations · 1.1k across the 42 of their papers we have counts for
7 papers · 1 filter
Statistical Inference for High-Dimensional Vector Autoregression with Measurement Error
Xiang Lyu, Jian Kang, Lexin Li
High-dimensional vector autoregression with measurement error is frequently encountered in a large variety of scientific and business applications. In this article, we study statis…
Generalized Liquid Association Analysis for Multimodal Data Integration
Lexin Li, Jing Zeng, Xin Zhang
Multimodal data are now prevailing in scientific research. A central question in multimodal integrative analysis is to understand how two data modalities associate and interact wit…
Kernel Ordinary Differential Equations
Xiaowu Dai, Lexin Li
Ordinary differential equation (ODE) is widely used in modeling biological and physical processes in science. In this article, we propose a new reproducing kernel-based approach fo…
Image Response Regression via Deep Neural Networks
Daiwei Zhang, Lexin Li, Chandra Sripada +1
Delineating the associations between images and a vector of covariates is of central interest in medical imaging studies. To tackle this problem of image response regression, we pr…
Testing Mediation Effects Using Logic of Boolean Matrices
Chengchun Shi, Lexin Li
Mediation analysis is becoming an increasingly important tool in scientific studies. A central question in high-dimensional mediation analysis is to infer the significance of indiv…
Partially Observed Dynamic Tensor Response Regression
Jie Zhou, Will Wei Sun, Jingfei Zhang +1
In modern data science, dynamic tensor data is prevailing in numerous applications. An important task is to characterize the relationship between such dynamic tensor and external c…
Multivariate Temporal Point Process Regression
Xiwei Tang, Lexin Li
Point process modeling is gaining increasing attention, as point process type data are emerging in numerous scientific applications. In this article, motivated by a neuronal spike…