The Birth of the College of Computing (2024) — CityU's College Reorganisation and an Organisational Choice for the AI Era

This article belongs to Module 10 of Wild CityU History, and pairs with naming-and-academic-colleges.md and residence-and-no-college-system.md. The former gives an overview of the naming of CityU's seven academic colleges; this article focuses on the founding of the University's youngest college — the College of Computing.

In the middle of August 2024, CityU made two moves in quick succession: first it signed a cooperation framework with an international artificial intelligence industry alliance, then, a week later, it announced the establishment of a new College of Computing. The two events, landing back-to-back, were no coincidence — they were two steps in the same game. This article is about how that game was played.

The bottom line in one sentence: The College of Computing at City University of Hong Kong was officially launched on 1 September 2024^※, formed by merging three academic units — the Department of Computer Science, the School of Data Science (established 2018, Hong Kong's first independent data science school) and the Department of Biostatistics (established 2021). It is CityU's strategic-level college reorganisation in response to the demand for interdisciplinary talent in the AI era.

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# Why did CityU create a dedicated "College of Computing" in 2024?

Before 2024, CityU's three computing-related academic units were scattered across two colleges: the Department of Computer Science sat under the College of Engineering, the School of Data Science (SDSC) existed as an independent school-level unit, and the Department of Biostatistics belonged to the College of Science. Each had its own home, and horizontal collaboration was constrained by college boundaries.

In an official press release on 19 August 2024, CityU President Professor Freddy Boey^※ spelled out the logic of the reorganisation: 「跨学科领域的融合在教育领域日益重要。计算学院的成立……将汇聚跨学科人才，是一个具有前瞻性的战略举措，旨在培养下一代科技创新者、学者和先驱者，使他们在数据驱动、AI赋能的新时代大展宏图。」 ("The integration of interdisciplinary fields is increasingly important in education. The establishment of the College of Computing... will bring together interdisciplinary talent and is a forward-looking strategic initiative aimed at nurturing the next generation of technology innovators, scholars and pioneers, enabling them to make their mark in the new data-driven, AI-empowered era.") That official characterisation reveals the core judgment: the boundaries between computer science, data science and statistics have blurred in the AI era, and siloed management no longer suits research and teaching directions that increasingly cut across disciplines. Merging them into an independent college is both a consolidation of resources and a signal to the outside world: CityU now treats computing as a strategic pillar on par with business and engineering.

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# What are the origins of the three predecessor units?

The College of Computing integrates three existing units, each with its own institutional history. The table below sets out their predecessors, the colleges they formerly sat under, and their founding years:

The School of Data Science (SDSC, 2018) is the most pioneering of the three predecessors. Founded in July 2018^※, it was the first independent school in Hong Kong — and indeed the region — to be named after data science, conceived as a strategic response to the "data-driven economy era"; at the time, no other Hong Kong university had an equivalent standalone school. Over six years, SDSC built up undergraduate (data science; data and systems engineering) and postgraduate programme offerings, and when it was folded into the College of Computing in 2024 as the Department of Data Science — a step down in rank to departmental level — its curriculum and student enrolment arrangements were kept unchanged^※.

The Department of Biostatistics (2021) is Hong Kong's first biostatistics department^※ — a Hong Kong rarity — established on 1 July 2021. Originally under the College of Science, it focuses on health data science and interdisciplinary medical statistics. Its 2024 move into the College of Computing reflects the University's judgment that the methodological core of biostatistics and bioinformatics — statistical modelling and computation — is highly homologous with computer science and data science, and that AI-driven life-science research makes collaboration among the three all the more urgent.

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# What departments and undergraduate programmes does the College of Computing have?

The College of Computing currently comprises three departments, offering five undergraduate programmes in total (recruiting both mainland-China and local students). The Department of Biostatistics currently offers no undergraduate programmes^※ and runs postgraduate degrees only. The table below lists each programme by its admissions code and specialism:

All five programmes designate physics as the prescribed elective subject, yet accept both science and arts candidates — reflecting the College's admissions stance that "computing is for everyone, arts or science". (Official · mainland-China admissions)^※ Among these, the "AI · Computing · Breakthrough Programme (1070)" is the College's flagship new direction: it does not bind students to a department in advance; instead, students choose their major freely within the College's framework, with a one-on-one academic mentor. It embodies the College's positioning on cultivating applied, cross-disciplinary AI talent.

The College of Computing's founding dean is Professor Jianping Wang^※. She earned her BSc and MSc in computer science from Nankai University in 1996 and 1999 respectively, and her PhD from the University of Texas at Dallas in 2003, with a dissertation on quality-of-service-guaranteed multicast in WDM optical networks. Her research spans self-organising mechanisms in wireless ad hoc networks, edge computing and vehicle automation. In 2023 she was elected an IEEE Fellow (cited for contributions to "resilience of complex systems"), was the same year elected a Fellow of the Asia-Pacific Artificial Intelligence Association, and has for several consecutive years appeared on Stanford's "top 2% of the world's most-cited scientists" list. Before taking the deanship, she served as CityU's Associate Provost (Academic Planning and Quality Assurance) — the move from a university-level academic governance post to heading a new college is itself a signal that the University regards the College of Computing as a strategic unit requiring both senior administrative and academic experience to build from the ground up.

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# How does the College of Computing relate to Hong Kong's innovation-and-technology policy context?

The College of Computing was not an isolated internal reorganisation; its timing lines up closely with Hong Kong's policy environment. Since its 2022 Policy Address, the Hong Kong SAR government has consistently emphasised building Hong Kong into an "international innovation and technology hub", with AI and data-science talent listed as priority development areas. CityU's moves around the same period were dense: on 13 August 2024^※ — just a week before the formal unveiling of the College of Computing — CityU signed a strategic cooperation framework with the Artificial Intelligence Industry Alliance (AIIA), deepening industry-academia ties in AI through "multi-level cooperation". In October 2024, CityU went further, establishing the Hong Kong Institute of AI Science (HKAI-Sci)^※ to advance AI-driven scientific research together with academic and industry partners — the College of Computing is the core anchor unit of this AI strategy.

On the international comparative front, merging computer science, data science and statistics into a college-level unit is not a CityU first — the University of California, Berkeley established its College of Computing, Data Science, and Society in 2022, and Carnegie Mellon's School of Computer Science has existed for over a decade. But among Hong Kong universities, CityU's move carries first-mover significance: elevating statistics, data and computing as a whole to "college" level on par with business and engineering directly reflects the management's reassessment of disciplinary weight in the AI era. CityU's use of "College" as the common designation for its flagship academic colleges — rather than residential colleges — is traced in this module's article On "College".

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# Where does the College of Computing stand in international rankings?

The three departments folded into the new college were not starting from scratch; their disciplinary foundations already held respectable international rankings — part of the confidence behind CityU's decision to make computing a free-standing college. According to the College's official rankings page, recent standing of CityU's computing-related disciplines is as follows:

All figures per the College of Computing's official rankings page^※. The methodologies differ and placements vary, but the direction is consistent: CityU computer science sits firmly in the global top 30 on U.S. News and NTU's paper-performance ranking, and among Hong Kong's leaders; the AI subfield also makes the global top 30. Gathering these disciplines — previously spread across the College of Engineering, the standalone data science school and the College of Science — under one College of Computing banner amounts to consolidating a set of units that already had international visibility into a single brand, a plus for both admissions and research-talent recruitment. For college-level rankings and programme-choice analysis, see the 03-rankings module.

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# What research centres and labs does the College of Computing have?

The College inherited its research infrastructure from the three predecessor units, with the Department of Computer Science contributing the deepest base. The more representative ones include: the Centre for Decentralized Trust Computing (CDTC)^※ — established in December 2018, focused on cryptography, blockchain and cryptocurrencies, distributed systems and systems security; the Applied Internet and Multimedia Technologies Innovation Centre (AIMtech); the Multimedia Software Engineering Research Centre (MERC); and the Applied Computing and Interactive Media (ACIM) centre spanning computational science, data visualisation, digital humanities and new media art. Most of these centres predate the College of Computing; after the reorganisation they were brought under a single college governance framework, allowing research resources and lab infrastructure to be coordinated at college level rather than relying on cross-college arrangements. For the specific projects and personnel of each research centre, see the 04-research module.

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# What has happened since the College of Computing was founded (2025)?

The unveiling was not the end of the story. In October 2024, CityU established the Hong Kong Institute of AI Science (HKAI-Sci)^※, joining academic and industry forces to advance AI-driven scientific research — the College of Computing is the core anchor of this strategy. Into 2025, external collaboration has continued to ramp up: in September 2025, President Boey led a seven-person delegation to the Singapore University of Technology and Design (SUTD), signing a memorandum of understanding with SUTD's president and renewing the student-exchange agreement, deepening undergraduate exchange and research collaboration^※. CityU styles itself "the most international university in the world" (THE 2024–25), with more than 400 exchange partner institutions across 44 countries and regions; the College of Computing's international exchange network is grafted onto this existing base. Such moves follow the logic of the College's founding: using computing as the fulcrum to concentrate CityU's industry and international collaboration towards AI.

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# Beyond the College of Computing: why has CityU kept founding new colleges?

The College of Computing is not an isolated case — it is the first stop in a wave of college creation over the past two years. According to the University's official academic-structure page, after the College of Computing was established in September 2024, the College of Biomedicine followed in January 2025^※, likewise responding to life- and health-science issues through an interdisciplinary approach. The two new colleges, one after the other, push CityU's tally of academic colleges to seven and render the old "four major colleges" description thoroughly obsolete.

Worth noting is the division of labour and the overlap between the two new colleges: the Department of Biostatistics in the College of Computing works on health data science and medical statistical modelling, whose methodological core — statistical modelling and computation — happens to be exactly the toolkit the College of Biomedicine is interested in. CityU did not fold biostatistics into the College of Biomedicine but kept it in the College of Computing, effectively placing "computational methods" and "life-science issues" in two separate colleges and relying on cross-college collaboration to connect them — reflecting the University's preference, when carving up new disciplines, for methodological homology over application domain. This trade-off is of a piece with the judgment described earlier in this article: elevating statistics, data and computing as a whole to college level. For the full picture of CityU's seven colleges — naming and governance — see this module's On "College".

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# Are existing programmes and student arrangements affected by the reorganisation?

In announcing the restructuring plan, CityU made an explicit commitment: the content and requirements of all undergraduate and postgraduate programmes remain unchanged^※, and currently enrolled students are unaffected — those studying under SDSC, the Department of Computer Science or the Department of Biostatistics will have their degree certificates issued under the College of Computing, but their study plans and course requirements need no adjustment. This "programmes unchanged, structure reorganised" approach is a common transitional arrangement in large-scale college mergers, and a necessary gesture to maintain the trust of the student pipeline.

For applicants, the practical significance of the College of Computing is this: CityU has brought the relevant programmes in computer science and data science under unified college management, so research resources, laboratory configurations and cross-disciplinary course offerings will receive systematic support at college level, rather than depending on cross-college coordination. This lowers, to a certain extent, the administrative barriers to cross-departmental electives and joint research.

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# Reading guide: how this article relates to other modules

• 01-academics module (programme profiles) → undergraduate/postgraduate programme offerings, credit requirements, admissions criteria for the College of Computing
• 04-research module (research) → specific research centres in each department of the College of Computing, details on HKAI-Sci
• On "College" — the naming and nature of CityU's academic colleges → a dissection of the naming of CityU's seven "Colleges" and an overview of the University's academic structure
• CityU has no college system — it runs a hall system → an overview of CityU's residential hall system
• The College of Business and its triple-crown accreditation → governance and accreditation history of CityU's other flagship college

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