Jun Wen is a postdoctoral fellow at Harvard Medical School, working with Professor Tianxi Cai in Translational Data Science Center for a Learning Health System (CELEHS). Wen’s research is about computer-aided healthcare system, with the goal of helping more people enjoy healthier life and the focus of EHRs data, knowledge transfer, multimodal learning. He received his Ph.D. degree of Computer Science in 2020 from Zhejiang University.