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PolyU Department of Data Science and Artificial Intelligence Ranks Top50 in the World Rankings

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Enhancing Student Learning Experiences

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Attracting Top-tier Researchers and Students

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Department of Data Science and Artificial Intelligence

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Advancing Interdisciplinary Research Collaboration

What's New

We are delighted to welcome Dr LIAO Weihang, who has joined the Department of Data Science and Artificial Intelligence (DSAI) as a Teaching Fellow on 1 August 2025. Dr LIAO was previously a postdoctoral fellow in the Department of Health Technology and Informatics at PolyU. He holds Bachelor’s and Master’s degrees in Engineering from Wuhan University, China, as well as a second Master’s from the National Institute of Informatics, Japan, and a Do

1 Aug 2025

welcome dr liao_website

Prof. KUMAR Ajay, Associate Head (Research) of the Department of Data Science and Artificial Intelligence (DSAI), has been featured in the June 2025 issue of the IEEE Biometrics Council Newsletter. In an in-depth interview conducted by Editor-in-Chief Prof. Andrew Teoh, Prof. KUMAR reflects on his pioneering journey in hand-based biometrics over the years. The interview highlights Prof. KUMAR’s groundbreaking contributions to contactless palmpri

31 Jul 2025

Kumar Interview_website_v2

Prof. TAN Kay Chen, Head of Department of Data Science and Artificial Intelligence and Chair Professor of Computational Intelligence, has been honoured as Senior Research Fellow under the Research Grants Council (RGC) Senior Research Fellow Scheme (SRFS) 2025/26. This esteemed fellowship recognises Prof. TAN’s outstanding research achievements and his significant contributions to the field of artificial intelligence. Prof. TAN’s SRFS project, ti

25 Jul 2025

RGC Senior Research Fellow_website

We would like to extend a warm welcome to Professor YANG Xingyi, who has joined the Department of Data Science and Artificial Intelligence (DSAI) as an Assistant Professor under the Presidential Young Scholar Scheme, effective 2 July 2025. Professor YANG received his PhD from the National University of Singapore; Master’s from the University of California San Diego, U.S., and Bachelor’s from Southeast University, China. During his PhD, he was al

3 Jul 2025

welcome prof yangwebsite

A team from the Department of Data Science and Artificial Intelligence (DSAI) (comprising Ph.D. student Mr HUANG Beichen, Prof. CHENG Ran, and Prof. TAN Kay Chen) has achieved a remarkable milestone by winning first place globally in the Multi-Agent Systems track of the prestigious AgentX International Competition. The event, hosted by the University of California, Berkeley, and supported by leading technology companies such as Google, Amazon,

7 Aug 2025

AgentX Award_website

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