Weiyan Shi

Hi 👋. I'm currently a Ph.D. student at Context-Aware Interaction Lab, Singapore University of Technology and Design (SUTD), under the supervision of Prof. Kenny Choo.

I received my Master’s degree supervised by Prof. Daqing Zhang, IEEE Fellow from Peking University (PKU) in 2024. Before PKU, I earned a Bachelor’s degree from Beijing Institute of Technology (BIT) in 2021. From 2023 to 2024, I worked as a research assistant at Institute for Infocomm Research (I2R), A*STAR.

I'm interested in Human-Computer Interaction and Ubiquitous Computing. Most of my research focuses on sensing human behaviors through ubiquitous data sources. Recently, I have been exploring the use of large language models (LLMs) to assist in sensing and interpreting human interaction behaviors.

Google Scholar  /  ORCID /  Github /  💌 Email: weiyanshi6@gmail.com

News

- [10/2024] One co-author paper has been accepted by TMC 2024
- [09/2024] One co-author paper has been accepted by ICHCI 2024
- [03/2024] One co-author paper has been accepted by TMC 2024
- [08/2023] One first-author paper has been accepted by UbiComp/ISWC 2023 Adjunct

Publications

SigCan: Toward Reliable ToF Estimation Leveraging Multipath Signal Cancellation on Commodity WiFi Devices
Yang Li, Dan Wu, Jiahe Chen, Weiyan Shi, Leye Wang, Lu Su, Wenwei Li, Daqing Zhang*
[TMC 2024] IEEE Transactions on Mobile Computing
[paper]

Contrastive Learning for Knowledge-Based Question Generation in Large Language Models
Zhenhong Zhang, Jiajing Chen, Weiyan Shi, Lingjie Yi, Chihang Wang, Qian Yu
[ICHCI 2024] International Conference on Intelligent Computing and Human-Computer Interaction
[paper]

Understanding the Diffraction Model in Static Multipath-Rich Environments for WiFi Sensing System Design
Xuanzhi Wang, Anlan Yu, Kai Niu, Weiyan Shi, Junzhe Wang, Zhiyun Yao, Rahul C Shah, Hong Lu, Daqing Zhang*
[TMC 2024] IEEE Transactions on Mobile Computing
[paper]

WiCross: I Can Know When You Cross Using COTS WiFi Devices
Weiyan Shi, Xuanzhi Wang, Kai Niu, Leye Wang, Daqing Zhang*
[UbiComp/ISWC 2023 Adjunct] Adjunct Proceedings of the 2023 ACM International Joint Conference on Pervasive and Ubiquitous Computing & the 2023 ACM International Symposium on Wearable Computing
[paper]

Awards

- [09/2024] Presidential Graduate Fellowship (PGF) by SUTD & Ministry of Education, Singapore
- [05/2023] Singapore International Pre-Graduate Award (SIPGA) by A*STAR, Singapore
- [10/2019] National Scholarship by Ministry of Education, China
- [10/2018] National Scholarship by Ministry of Education, China

Academic Services

Conference Reviewer for ICWSM 2025, ICASSP 2025, IJCNN 2025.

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