About Me
I am a second-year Ph.D. student in Computer Science and Engineering (CSE) at University of California San Diego (UCSD), advised by ACM/IEEE Fellow Prof. Tajana Šimunić Rosing. My recent research focuses on (i) LLMs and agents for healthcare based on multi-modal sensing data, (ii) Knowledge graph and LLM-augmented 3D scene understanding and decision making, and (iii) Efficient training and inference on resource-constrained devices. My current research is supported by JUMP 2.0 Research Centers (CoCoSys, PRISM) and the NSF National AI Research Institutes (TILOS). Before UCSD, I received my M.S. from the University of Science and Technology of China (USTC), advised by ACM/IEEE Fellow Prof. Xiang-Yang Li. My interests cover mobile and ubiquitous computing and the design of efficient and secure IoT systems.
I have also been fortunate to collaborate with IEEE Fellow Prof. Vijay Kumar, IEEE Fellow Prof. Hirokazu Kato, IEEE Fellow Prof. Witold Pedrycz, IEEE Fellow Prof. Yusheng Ji, Prof. Chenren Xu, Prof. Hao Zhou, Prof. Yong Deng, Prof. Bingyi Kang, Prof. Haohua Du, and Prof. Jiahui Hou. I am always happy to discuss any interesting ideas and potential collaboration. If you are interested in my research or would like to talk, please feel free to contact me: yet002@ucsd.edu. More Information: My CV [PDF].
News
- 03/2026: One paper accepted by DAC 2026!
- 03/2026: I was invited to attend CoCoSys Annual Review and present a poster.
- 03/2026: One paper submitted to MobiCom 2026!
- 12/2025: One paper submitted to DAC 2026!
- 11/2025: I was invited to attend PRISM Annual Review and present a poster.
- 10/2025: I was invited to attend CWS Research Summit and Poster Pitch Competition.
- 10/2025: I was invited to give a talk on VSAONLINE.
- 10/2025: Presented our paper at MASS 2025.
- 09/2025: One paper submitted to ICRA 2026!
- 07/2025: One paper accepted by MASS 2025!
- 06/2025: Our work won the Best poster (Top 3) on TILOS Industry Day!
- 05/2025: Presented our paper at SenSys 2025!
- 05/2025: One paper published on TIoT!
- 03/2025: One paper accepted by SenSys 2025!
Selected Publications
(i) LLMs and agents for healthcare based on multi-modal sensing data
(ii) 3D scene understanding and decision making
(iii) Efficient training and inference on resource-constrained devices
(iv) Secure and efficient communication on Internet of Things devices
(v) Sensing and interaction with mobile computing
Selected Awards
- TILOS Industrial Day, Best Poster Award (top 3), -2025
- UCSD CSE Fellowship, -2024
- National Fellowship (top 1%), -2024
- Huawei Fellowship (top 2%), -2022
- Outstanding Student Leader in Graduate Student Union, -2022, 2021
- Outstanding Graduates of the Whole University (top: 2%), -2021
- International Mathematical Contest in Modeling - Honorable Mention Award, -2021
- Lixin Tang Fellowship（top: 0.2%), -2020
- National Encouragement Fellowship（top: 3%), -2020, 2019, 2018
- First Class Fellowship, -2020/2019/2018
- One of the 100 Campus Stars - Top Ten Scientific Research Stars （top: 0.5%), -2020
- Outstanding Students and Student Leader, -2020, 2019, 2018
- Forestry Innovation and Entrepreneurship Competition - National Semi-Finalist Award, -2020
- Outstanding Representative of Innovation and Entrepreneurship （top: 0.2%), -2020
- College Students Three Innovation Challenge - Provincial Second Prize, -2019
- "Internet +" College Student Competition - Gold Award, -2019
- Outstanding Representative of Social Practice, -2018
Education
Miscellaneous
I enjoy reading about ancient civilizations and watching historical documentaries. I am fascinated by classical art across both Chinese and Western traditions, especially Romanesque, Gothic, Renaissance, Baroque, and Rococo works. I also love music, hiking, and photography, as well as wandering through new cities in search of hidden corners, savoring good food, and taking in new scenery. At home, I also enjoy cooking.