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biomedical applications 1item response theory 1latent variable models 1longitudinal data analysis 1multivariate categorical data 1ornstein-uhlenbeck processes 1

From the 1 of 1 linked paper with an AI index.

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1 paper

stat.ME2026

The Continuous Latent Ornstein-Uhlenbeck Dynamics Framework: A Scalable Latent Process Model for Multivariate Longitudinal Categorical Data

Zhennan Wu, Yijie Wang, Xiaoqing Huang

The paper proposes the Continuous Latent Ornstein-Uhlenbeck Dynamics (CLOUD) framework, which combines item response theory with multivariate Ornstein-Uhlenbeck processes to model…