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PolyU Department of Data Science and Artificial Intelligence Ranks First in Hong Kong

1 Ranking Hero Bannernew logo

PolyU Department of Data Science and Artificial Intelligence Ranks First in Hong Kong

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PolyU Department of Data Science and Artificial Intelligence Ranks Top100 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

The Department of Data Science and Artificial Intelligence (DSAI) welcomed its new undergraduate and postgraduate students at three orientation sessions held on 27 August, 3 September, and 4 September 2026. At the orientation for the BSc (Hons) Scheme in Data Science and Artificial Intelligence, Prof. CHEN Changwen, Interim Dean of the Faculty of Computer and Mathematical Sciences, delivered welcoming remarks, followed by an introduction to DSAI

2026年9月7日

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The Department of Data Science and Artificial Intelligence (DSAI) is pleased to share that TO Po Chun, a student of the BSc (Hons) in Financial Technology and Artificial Intelligence, has been awarded the EDPS Innovative Scholarship 2025–26 under the AI & Machine Learning category. Organised by EDPS Systems Limited, the scholarship recognises outstanding final-year university students in Hong Kong in the fields of Data Science, Computer Science,

2026年9月2日

EDPS Scholarship_Web

You are cordially invited to attend the DSAI distinguished seminar by Prof. Chen Yong on “MOSAiC: Multi-site One-Shot Aggregation of Compressed Risk Functions” with details as follows:   Date: 28 Aug 2026 Time: 11:00 - 12:00 Venue: AG206, PolyU   If you are interested, please register at: https://polyu.hk/igEMx (Registration Deadline: 27 Aug 2026) 

2026年8月27日

Prof Chen Yong 28 Augwebsite

Prof. YANG Xingyi, Assistant Professor of the Department of Data Science and Artificial Intelligence (DSAI) and Presidential Young Scholar, was featured in Wen Wei Po for his team’s work on efficient training methods for generative AI and world models. In the interview, Prof. YANG shared how his research aims to reduce reliance on computing resources and the environmental impact of AI training, contributing to more sustainable AI development. T

2026年8月18日

Prof Yang Media Coverageweb v3

The Department of Data Science and Artificial Intelligence (DSAI) is pleased to share that two DSAI students, Michael Arya WIJAYA and Joseph BERACHAH, together with their teammates Nikolas Jonathan WIJAYA from the Department of Applied Mathematics (AMA) and Michael LEE, a graduate of The University of Hong Kong, won 1st Place in the Startup Track at the SEA Hacks AI Hackathon, held on 4–5 July 2026. SEA Hacks is a two-day AI hackathon that broug

2026年8月17日

SEA Hacks AI Hackathon 1st Place_web

The Department of Data Science and Artificial Intelligence (DSAI) is pleased to welcome two new Assistant Professors to our faculty. Prof. LI Xinfeng has joined DSAI as Assistant Professor, and Prof. SONG Zixing has joined as Assistant Professor under the Presidential Young Scholar Scheme, both effective 3 August 2026. Prof. LI Xinfeng Prof. LI’s research focuses on AI and cybersecurity, including the security, privacy, and safety of agentic AI

2026年8月10日

welcome new AP_web

Professor TAN Kay Chen, Head of the Department of Data Science and Artificial Intelligence and Chair Professor of Computational Intelligence at The Hong Kong Polytechnic University, has been selected to receive the 2027 IEEE Computational Intelligence Society Enrique Ruspini Award for Meritorious Service. Administered by the IEEE Computational Intelligence Society, the award recognises individuals who have made meritorious service contributions

2026年7月8日

Meritorious Service Award_website

We are pleased to welcome Prof. CAO Liangliang as Chair Professor of Artificial Intelligence Systems in the Department of Data Science and Artificial Intelligence (DSAI), effective 29 June 2026. Prof. CAO is a leading expert in artificial intelligence, with research interests in AI, Cloud AI, computer vision, speech and language technologies, and large language models. He has contributed to major AI systems including Apple Intelligence, Google C

2026年6月30日

WelcomeProf CAO Liangliangweb

We are delighted to announce that Prof. TAN Kay Chen, Head and Chair Professor of Computational Intelligence of the Department of Data Science and Artificial Intelligence (DSAI), has been elected as President-Elect of the IEEE Computational Intelligence Society (CIS). The election took place during the IEEE CIS Administrative Committee meeting held from 27 to 28 June 2026 in Maastricht, the Netherlands. Prof. TAN will serve as President-Elect i

2026年6月29日

IEEE CIS P-E_Website v2

Prof. KUMAR Ajay, Associate Head (Research) of the Department of Data Science and Artificial Intelligence, has received the 2026 IEEE Biometrics Council Leadership Award. The award was presented at the IEEE/IAPR International Joint Conference on Biometrics (IJCB 2026) in Rome, Italy, on 3 September 2026. One of the IEEE Biometrics Council’s most prestigious honours, the award recognises Prof. KUMAR’s exceptional and sustained leadership in conta

2026年9月8日

Prof KumarIEEE Leadership Awardweb

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