Projects per year
Personal profile
Name in Chinese
沈家星
Biography
Jiaxing Shen received a B.E. degree in Software Engineering from Jilin University in 2014, and a Ph.D. degree in Computer Science from the Hong Kong Polytechnic University in 2019. He was a visiting scholar at the Media Lab, Massachusetts Institute of Technology in 2017.
His research theme is Human Dynamics which aims to understand human behavior and provide actionable insights via cross-disciplinary approaches. Under the theme, his research interests include mobile computing, data mining, and IoT systems. His research has been published in top-tier journals such as IEEE TMC, IEEE TKDE, ACM TOIS, and ACM IMWUT. He obtained two best paper awards including one from IEEE INFOCOM 2020.
Education/Academic qualification
Computing, Doctor of Philosophy, Hong Kong Polytechnic University
Award Date: 1 Sept 2019
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 3 Good Health and Well-being -
SDG 4 Quality Education -
SDG 9 Industry, Innovation, and Infrastructure -
SDG 11 Sustainable Cities and Communities
Fingerprint
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Adaptive Personality Profiling for Real-Time Dialogue Systems
SHEN, J. (PI)
1/01/26 → 31/12/27
Project: Grant Research
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Task-Dependent Bias Detection and Mitigation in Educational Generative AI Systems
SHEN, J. (PI)
1/01/26 → 30/06/28
Project: Grant Research
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Research output
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The Chatbot Knows It's You: Dialogue Attribution in Unauthenticated Human–LLM Sessions
WANG, W., LIU, Z., KOU, H., LIU, X. & SHEN, J., 12 Apr 2026, WWW 2026 - Proceedings of the ACM Web Conference 2026. HACID, H. & MAAREK, Y. (eds.). Association for Computing Machinery, Inc, p. 8797-8807 11 p.Research output: Book Chapters | Papers in Conference Proceedings › Conference paper (refereed) › Research › peer-review
Open Access -
User Profiling Based on Nonlinguistic Audio Data
SHEN, J., CAO, J., LEDERMAN, O., TANG, S. & PENTLAND, A. S., Jan 2022, In: ACM Transactions on Information Systems. 40, 1, 23 p., 17.Research output: Journal Publications › Journal Article (refereed) › peer-review
6 Link opens in a new tab Citations (Scopus) -
Push the Limit of Acoustic Gesture Recognition
WANG, Y., SHEN, J. & ZHENG, Y., May 2022, In: IEEE Transactions on Mobile Computing. 21, 5, p. 1798-1811 14 p.Research output: Journal Publications › Journal Article (refereed) › peer-review
78 Link opens in a new tab Citations (Scopus)
Prizes
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Gold Medal, 51st International Exhibition of Inventions Geneva
SHEN, J. (Recipient), WANG, W. (Recipient), LIU, Z. (Recipient) & KOU, H. (Recipient), Mar 2026
Prize: Prize (CDCF)
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Best Paper Award, 33rd IEEE International Conference on Network Protocols (ICNP 2025)
GUO, K. (Recipient), LI, F. (Recipient), LIU, Y. (Recipient), SHEN, J. (Recipient) & WANG, X. (Recipient), Sept 2025
Prize: Prize (CDCF)
File -
IEEE INFOCOM 2020 Best Paper Awards
WANG, Y. (Recipient), SHEN, J. (Recipient) & ZHENG, Y. (Recipient), Jul 2020
Prize: Prize (CDCF)
Activities
- 4 Editorial (Journal)
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IET Software (Journal)
SHEN, J. (Guest Editor)
26 Dec 2025Activity: Editorial / Peer-review Work › Editorial (Journal)
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CCF Transactions on Pervasive Computing and Interaction (Journal)
SHEN, J. (Guest Editor)
30 Sept 2025Activity: Editorial / Peer-review Work › Editorial (Journal)
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Cognitive Robotics (Journal)
SHEN, J. (Guest Editor)
25 Jul 2025Activity: Editorial / Peer-review Work › Editorial (Journal)
Press/Media
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量子 × AI × Web3：以人为本的数字基建 Lingnan hosts the Quantum × AI × Web3: The Next Convergence
3/05/26
1 item of Media coverage
Press/Media: Corporate News › Corporate News
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嶺大團隊兩大AI發明 守護網絡私隱與發揮兒童創意 展現「以人為本」的創新成果 On award-winning Lingnan innovations “IDShield: AI Behavioural Fingerprinting for Anonymous Dialogue Decode” and “StorySketcher: A Multi-Agent AI System for Child-Led Co-Creative Narratives”
30/04/26
1 item of Media coverage
Press/Media: Research / Knowledge Transfer › Research / Knowledge Transfer
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2026上半年CCF新晉高級會員名單公佈 Prof Shen Jiaxing becomes a new senior member of the China Computer Federation
22/04/26
1 item of Media coverage
Press/Media: Corporate News › Corporate News