AI in Cloud-Based Digital Transformation of Smart Cities
Article Sidebar
Main Article Content
Abstract
Artificial Intelligence (AI) and cloud platforms now sit at the center of how cities plan and run services. Rather than reacting to congestion, energy demand, or service failures, departments can anticipate them by analyzing streams of urban data. This study maps the field by combining a bibliometric review with policy analysis. Using the Scopus database and VOSviewer 1.6.20, 376 peer-reviewed items published between 2020 and 2025 were analyzed to trace publication growth, collaboration networks, and thematic clusters. Four domains recur: (1) AI-cloud infrastructure, (2) urban sustainability and mobility, (3) governance and ethics, and (4) smart-services innovation. High-income economies—especially China, the United States, and the United Arab Emirates—lead output and cross-institutional collaboration, while participation from the Global South remains limited. Human-centered design, open-data governance, and adaptive regulation are essential if AI-cloud systems are to support equitable outcomes aligned with UN SDG 11 and Saudi Vision 2030.
Article Details
This work is licensed under a Creative Commons Attribution 4.0 International License.
References
[1] Li, Y., & Chen, Z. (2021). "AI-enabled traffic control systems for smart urban mobility." IEEE Access, 9, 148730–148742. doi:10.1109/ACCESS.2021.3115673
[2] Chen, M., Yang, J., & Zhang, Q. (2023). "Hybrid cloud architecture for real-time urban management." Future Generation Computer Systems, 143, 223–238. doi:10.1016/j.future.2023.03.012
[3] Al-Qahtani, M., & Khan, R. (2024). "Cloud-AI synergy in Saudi smart cities: Lessons from NEOM and KAEC." Sustainable Cities and Society, 104, 104323. doi:10.1016/j.scs.2024.104323
[4] Kitchin, R. (2021). Data Lives: How Data Are Made and Shape Our World. Bristol University Press. https://policy.bristoluniversitypress.co.uk/data-lives
[5] Cardullo, P., & Kitchin, R. (2020). "Smart urbanism and the politics of data." Urban Studies, 57(14), 2975–2992. doi:10.1177/0042098020934851
[6] OECD. (2019). OECD Principles on Artificial Intelligence. Organisation for Economic Co-operation and Development. https://oecd.ai/en/ai-principles
[7] Donthu, N., Kumar, S., & Lim, W. M. (2021). "How to conduct a bibliometric analysis." Journal of Business Research, 133, 285–296. doi:10.1016/j.jbusres.2021.04.070
[8] van Eck, N. J., & Waltman, L. (2014). "Visualizing bibliometric networks." Measuring Scholarly Impact. Springer. doi:10.1007/978-3-319-10377-8_13
[9] Batty, M. (2021). "Digital twins and smart cities." Environment and Planning B, 48(9), 2398–2413. doi:10.1177/23998083211056520
[10] Chen, C., & Hu, X. (2022). "AI and cloud computing for intelligent city governance: A systematic review." Computers, Environment and Urban Systems, 96, 101860. doi:10.1016/j.compenvurbsys.2022.101860
[11] Mora, L., Bolici, R., & Deakin, M. (2022). "The social dimension of smart cities: A bibliometric review." Technological Forecasting & Social Change, 182, 121825. doi:10.1016/j.techfore.2022.121825
[12] Singapore Smart Nation Office. (2024). Annual Smart City Implementation Report. Government of Singapore. https://www.smartnation.gov.sg/
[13] Al-Shehri, A., & Alhassan, S. (2023). "AI-cloud convergence for public sector transformation in the GCC." IEEE Transactions on Cloud Computing. doi:10.1109/TCC.2023.3320049
[14] SDAIA. (2022). National Strategy for Data & Artificial Intelligence. Saudi Data and Artificial Intelligence Authority, Riyadh. https://sdaia.gov.sa
[15] STC Cloud. (2024). Saudi Cloud Infrastructure Report. STC Group, Riyadh. https://stc.com.sa
[16] Townsend, A. (2020). Smart Cities: Big Data, Civic Hackers, and the Quest for a New Utopia. W.W. Norton & Co. https://wwnorton.com/books/9780393082876
[17] Harrison, C., & Donnelly, I. (2021). "A framework for smart city architecture." IBM Journal of Research and Development, 65(3), 1–14. doi:10.1147/JRD.2021.3079999
[18] Albino, V., Berardi, U., & Dangelico, R. M. (2021). "Smart cities: Definitions, dimensions, performance, and initiatives." Journal of Urban Technology, 28(3), 3–27. doi:10.1080/10630732.2021.1886642
[19] Giffinger, R., & Haindlmaier, G. (2020). "Smart cities ranking: An effective instrument for smart city analysis." Cities, 106, 102852. doi:10.1016/j.cities.2020.102852
[20] Meijer, A., & Bolívar, M. P. R. (2021). "Governing the smart city: Scaling and networks." Public Management Review, 23(3), 433–450. doi:10.1080/14719037.2019.1695884
[21] Yin, C., et al. (2022). "Urban AI: New governance approaches for sustainable cities." Cities, 125, 103591. doi:10.1016/j.cities.2022.103591
[22] Mora, L., et al. (2020). "Beyond the techno-centric smart city: Governance and policy innovation." Cities, 103, 102746. doi:10.1016/j.cities.2020.102746
[23] Sanchez, A., & Lanza, G. (2024). "AI policy harmonization in urban systems." Government Information Quarterly, 41(2), 102877. doi:10.1016/j.giq.2024.102877
[24] OECD. (2024). AI in the Public Sector: Ethical Use and Impact Assessment. OECD Digital Economy Papers, Paris. doi:10.1787/2f6d2a35-en
[25] UNESCO. (2021). Recommendation on the Ethics of Artificial Intelligence. UNESCO Publishing, Paris. https://unesdoc.unesco.org/ark:/48223/pf0000381137
[26] World Bank. (2023). Data Governance in Smart Cities: Policy Toolkit for Emerging Economies. Washington, DC. https://documents.worldbank.org
[27] Chan, K. Y., et al. (2023). "A governance model for AI-driven municipal services." Sustainable Cities and Society, 93, 103468. doi:10.1016/j.scs.2023.103468
[28] Masanet, E., et al. (2020). "Recalibrating global data center energy-use estimates." Science, 367(6481), 984–986. doi:10.1126/science.aba3758
[29] Sverdlik, Y. (2022). "Green cloud computing: Trends and future directions." IEEE Internet Computing, 26(5), 65–72. doi:10.1109/MIC.2022.3198456
[30] Zhang, L., et al. (2024). "AI-enabled optimization for sustainable data centers." Energy Reports, 10, 12345–12358. doi:10.1016/j.egyr.2024.05.067
[31] Datta, A. (2022). "The digital turn in postcolonial cities: Technology, participation, and inequality." Urban Geography, 43(8), 1221–1240. doi:10.1080/02723638.2022.2053459
[32] Odendaal, N. (2020). "Smart cities and the urban poor: Technologies for inclusive governance." Habitat International, 98, 102126. doi:10.1016/j.habitatint.2020.102126
[33] Elsevier Scopus Analytics. (2025). Global Publication Trends in AI, Cloud, and Smart City Research (2020–2025). Elsevier Insights, Amsterdam. https://www.elsevier.com
[34] Wang, X., et al. (2023). "Mapping global collaborations in smart-city AI research." Technological Forecasting and Social Change, 192, 122540. doi:10.1016/j.techfore.2023.122540
[35] Dignum, V. (2022). "Responsible AI: Implementing ethical frameworks in practice." AI and Ethics, 2, 27–35. doi:10.1007/s43681-021-00084-x
[36] Stahl, B. C., & Wright, D. (2023). "Ethical governance of artificial intelligence: A framework for smart societies." Information Systems Frontiers, 25(1), 33–49. doi:10.1007/s10796-022-10238-3
[37] Donthu, N., et al. (2023). "Bibliometric analysis and science mapping in technology research." Technological Forecasting and Social Change, 187, 122170. doi:10.1016/j.techfore.2022.122170
[38] Floridi, L. (2021). "Ethics of artificial intelligence in smart urban governance." Philosophy & Technology, 34, 1049–1070. doi:10.1007/s13347-021-00479-8
[39] Zupic, I., & Čater, T. (2015). "Bibliometric methods in management and organization." Organizational Research Methods, 18(3), 429–472. doi:10.1177/1094428114562629
[40] Meijer, A. (2022). "Smart city governance: A conceptual framework and empirical examples." Information Polity, 27(1), 21–35. doi:10.3233/IP-219009
[41] Khayyat, N., & Alshammari, F. (2024). "The role of AI ethics in Saudi digital transformation." International Journal of Information Management, 75, 102631. doi:10.1016/j.ijinfomgt.2023.102631
[42] NEOM. (2024). Sustainability and Data-Driven Urbanism Report. NEOM Research & Innovation Division, Tabuk, KSA. https://www.neom.com/en-us/regions
[43] World Economic Forum. (2023). Governing Smart Cities: Policy Roadmap for Data, AI, and Ethics. Geneva. https://www.weforum.org/publications/governing-smart-cities
[44] Abella, A., Ortiz-de-Urbina, M., & Pardo, T. A. (2021). "Public value creation through AI-based e-government." Government Information Quarterly, 38(3), 101594. doi:10.1016/j.giq.2021.101594
[45] Xu, H., & Wang, Y. (2024). "AI in urban digital twins: Integrating cloud infrastructure with predictive analytics." Sensors, 24(8), 3120. doi:10.3390/s24083120
[46] Khalifa University. (2023). AI and Cloud Systems Research Cluster Annual Report. Abu Dhabi. https://www.ku.ac.ae/
[47] European Commission. (2022). Ethics Guidelines for Trustworthy AI Implementation in Urban Policy. Brussels. https://digital-strategy.ec.europa.eu/en/library/ethics-guidelines-trustworthy-ai
[48] Zhang, J., & Huang, L. (2025). "Federated learning models for cross-city collaboration." Journal of Cloud Computing, 14(1), 44. doi:10.1186/s13677-025-00444-x
[49] Chui, M., & Manyika, J. (2020). "Smart cities and AI: Managing the transition to digital governance." McKinsey Global Institute Discussion Paper. https://www.mckinsey.com/featured-insights
[50] Wong, C., & Lo, K. (2024). "Sustainable AI adoption for urban resilience in Asia." Environmental Science & Policy, 153, 29–43. doi:10.1016/j.envsci.2024.06.010
[51] Almutairi, T., & Rahman, A. (2023). "AI-based public decision systems: Opportunities and challenges in Saudi Arabia." International Journal of E-Government Research, 19(2), 23–40. doi:10.4018/IJEGR.2023040102
[52] Vojinovic, Z., et al. (2024). "AI-enhanced flood risk management in smart cities." Natural Hazards, 118(2), 1791–1808. doi:10.1007/s11069-024-06139-3
[53] Gaur, A., & Bhatnagar, S. (2023). "Cloud-based analytics for citizen well-being." Journal of Urban Technology, 30(1), 48–63. doi:10.1080/10630732.2023.2178115
[54] Alotaibi, N., & Alam, T. (2024). "The role of AI cloud computing in Saudi Arabia’s Vision 2030 smart cities." IEEE Access, 12, 33245–33259. doi:10.1109/ACCESS.2024.3357098
[55] United Nations Habitat. (2023). Digital Governance for Sustainable Urban Development. Nairobi. https://unhabitat.org
[56] Ding, M., & Guo, J. (2025). "AI-enhanced governance in digital cities: A comparative study of China and the UAE." Information Processing & Management, 62(5), 103715. doi:10.1016/j.ipm.2025.103715
[57] Floridi, L., & Cowls, J. (2021). "A unified framework for AI ethics in global contexts." Nature Machine Intelligence, 3(1), 8–13. doi:10.1038/s42256-020-00277-2
[58] Gao, Y., & Liu, X. (2023). "AI-cloud systems for real-time emergency response." International Journal of Information Management, 69, 102578. doi:10.1016/j.ijinfomgt.2023.102578
[59] SDAIA. (2023). AI Ethics Framework and National Guidelines. Riyadh, Saudi Arabia. https://sdaia.gov.sa
[60] United Nations. (2025). Global Digital Compact: Advancing Inclusive AI Governance. New York. https://www.un.org/en/ai