Multi-user augmented reality with communication efficient and spatially consistent virtual objects. - Xukan Ran; Carter Slocum; Yi-Zhen Tsai; Kittipat Apicharttrisorn; Maria Gorlatova; Jiasi Chen (CoNEXT, 2020)

Characterization of Multi-User Augmented Reality over Cellular Networks. - Kittipat Apicharttrisorn; Bharath Balasubramanian; Jiasi Chen; Rajarajan Sivaraj; Yi-Zhen Tsai; Rittwik Jana; Srikanth V. Krishnamurthy; Tuyen X. Tran; Yu Zhou (SECON, 2020)

Network-side 5G mmWave Channel Signatures for Pandemic Contact Tracing. - Yi-Zhen Tsai; Jiasi Chen (ICC, 2022)

The World is Too Big to Download: 3D Model Retrieval for World-Scale Augmented Reality. - Yi-Zhen Tsai; James Luo; Yunshu Wang; Jiasi Chen (MMSys, 2023)

Privacy-Enhancing Digital Contact Tracing with Machine Learning for Pandemic Response: A Comprehensive Review. - Ching Nam Hang; Yi-Zhen Tsai; Pei-Duo Yu; Jiasi Chen; Chee-Wei Tan 001 (Big Data Cogn. Comput., 2023)

Hambazi: Spatial Coordination Synthesis for Augmented Reality. - Yi-Zhen Tsai; Jiasi Chen; Mohsen Lesani (Proc. ACM Program. Lang., 2025)

L3GS: Layered 3D Gaussian Splats for Efficient 3D Scene Delivery. - Yi-Zhen Tsai; Xuechen Zhang 007; Zheng Li; Jiasi Chen (CoRR, 2025)