We are thrilled to announce the extended Call for submissions for the Global Smart Cities Summit and the 4th International Conference on Urban Informatics (GSCS & ICUI 2025)! This premier event will take place from 5 - 8 August 2025 at The Hong Kong Polytechnic University, organized by The International Society for Urban Informatics (ISUI) and the Otto Poon Charitable Foundation Smart Cities Research Institute (SCRI). For more detail, please refer to official website here: GSCS & ICUI 2025 Official Website. 

GSCS & ICUI 2025 Conference Topics

We welcome topics in all aspects of Urban Informatics and Smart Cities. Themes include, but are not limited to,

• Urban Science and Systems
• Urban Sensing for Smart City
• Urban Big Data Infrastructure for Smart City
• Urban Computing and Data Analytics for Smart City
• Smart Cities Solutions
• Emerging Topics in Smart City Development
• Urban Informatics, Surveying, and GIScience Education: Challenges and Future

GSCS & ICUI 2025 Highlights

 World-Class Plenary Speakers 

• Michael BATTY, Fellow of the British Academy (FBA) and the Royal Society (FRS), University College London, UK
• Peng CUI, Academician of the Chinese Academy of Sciences, Institute of Geographic Sciences and Natural Resources Research, CAS, China
• Michael GOODCHILD, Member of the US National Academy of Sciences, University of California Santa Barbara, USA
• Renzhong GUO, Academician of the Chinese Academy of Engineering, Shenzhen University, China
• Christian S. JENSEN, ACM & IEEE Fellow, Member of the Academia Europaea, Aalborg University, Denmark 
• Qingquan LI, Academician of the Chinese Academy of Engineering, Shenzhen University, China
• Liqiu MENG, Member of the German National Academy of Sciences, Technische Universität München, Germany
• John W.Z. SHI, Academician of the International Eurasian Academy of Sciences, The Hong Kong Polytechnic University, Hong Kong SAR
• Zhiqiang WU, Academician of the Chinese Academy of Engineering, Tongji University, China
• Anthony YEH, Academician of the Chinese Academy of Sciences, The University of Hong Kong, Hong Kong SAR
• Chenghu ZHOU, Academician of the Chinese Academy of Sciences, Institute of Geographic Sciences and Natural Resources, CAS, China

Publication Opportunities

High-quality papers will be considered for publication in Urban Informatics, the first international journal dedicated to the discipline.

Prestigious Awards

• Smart City Technology Innovation Award (application is required, with optional exhibition participation)
• Best Conference Paper Award (with journal publication & full paper submission is required, for scholar and student)
• Best Student Presentation Award (abstract submission is required, for student only)

Key Dates | Submit & Register NOW

• Abstract Submission Deadline: 15 May 2025  15 June 2025 (Extended)👉  Here
• Early Bird Registration Deadline: 1 June 2025 1 July 2025 (Extended)👉  Here
• Full Paper Submission Deadline: 15 June 2025 15 July 2025 (Extended)👉  Here  
• Smart City Technology Innovation Award Application Deadline: 1 June 2025 1 July 2025 (Extended)👉  Here
• Smart City Technology Innovation Exhibition Application Deadline: 1 June 2025 1 July 2025 (Extended)👉  Here

Why Attend?

• Global Networking: Engage with policymakers, academics, industry leaders and Editors-in-chief of International Journals.
• Innovation Showcase: Present your work in exhibitions and compete for awards.
• Career Advancement: Gain visibility through journal publications and international collaborations.