Personal profile
Biography
John Kwok Tai Chui received the B.Eng. degree in Electronic and Communication Engineering – Business Intelligence Minor, with first-class honor, and Ph.D. degree in Electronic Engineering from City University of Hong Kong. He was the recipient of international awards in several IEEE events. For instance, he received the 2nd Prize Award (Postgraduate Category) of 2014 IEEE Region 10 Student Paper Contest, and Best Paper Award in IEEE The International Conference on Consumer Electronics-China, in both 2014 and 2015. He had industry experience as Senior Data Scientist in Internet of Things (IoT) company. He joined the School of Science and Technology at the Hong Kong Metropolitan University as a Research Assistant Professor.
Research interests
- Computational Intelligence
- Energy Monitoring and Management
- Intelligent Transportation
- Smart Metering and Sub-metering
Qualifications
Memberships
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Collaborations and top research areas from the last five years
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A CircleSA-Optimised feature selection and FNP-SE deep learning framework for enhanced network intrusion detection in enterprise systems
Gupta, B. B., Pan, S. H., Gaurav, A., Arya, V., Waheeb Attar, R., Hassan Alhazmi, A., Alhomoud, A. & Chui, K. T., 2026, In: Enterprise Information Systems. 20, 2, 2595703.Research output: Contribution to journal › Article › peer-review
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A Convolutional Neural Network-Based Deep Support Vector Machine for Parkinson’s Disease Detection with Small-Scale and Imbalanced Datasets
Chui, K. T., Arya, V., Gupta, B. B., Torres-Ruiz, M. & Attar, R. W., 2026, In: Computers, Materials and Continua. 86, 1Research output: Contribution to journal › Article › peer-review
Open Access -
AI-driven lightweight CNN model for sustainable vegetable classification in smart food systems
Gaurav, A., Pan, V. S. H., Arya, V., Raman, R., Gupta, B. B. & Chui, K. T., Jan 2026, In: Green Technologies and Sustainability. 4, 1, 100257.Research output: Contribution to journal › Article › peer-review
Open Access3 Citations (Scopus) -
AI in Sports Analytics: Enhancing Performance, Fan Engagement, and Immersive Experience in the Metaverse and Digital Twin Era
Qolbi, A. N., Chui, K. T., Gupta, B. B. & Rahaman, M., 1 Jan 2026, Revolutionizing Consumer Experience with Digital Twins and the Metaverse. p. 189-224 36 p.Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review
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A Review of Large Language Model Evaluation Metrics in Education
Paoprasert, N., Chui, K. T., Yip, T. Y., Liu, J. & Ng, K. K., 2026, Technology in Education. Smart and Innovative Learning - International Conference on Technology in Education, ICTE 2025, Proceedings. Cheung, S. K. S., Liu, X., Xu, G. & Kwok, L.-F. (eds.). p. 402-415 14 p. (Communications in Computer and Information Science; vol. 2752 CCIS).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
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An investigation of a Semi-supervised Learning Framework with Generative Adversarial Networks for Machine Fault Diagnosis
CHUI, K. T. (PI), ZHAO Mingbo (CoI) & Ryan LIU Wen (CoI)
1/07/25 → 30/06/26
Project: Research
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Development of an effective regularization method for overfitting and bias avoidance in the cardiovascular disease prediction model
CHUI, K. T. (PI), Kevin HUNG King Fai (CoI), Randolph WONG Hung Leung (CoI), Tse Gary (CoI), YANG Aimin (CoI) & ZHOU Jiandong (CoI)
1/12/24 → 30/11/25
Project: Research
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Development of a Lightweight Group Activity Recognition Algorithm with Image Enhancement
CHUI, K. T. (PI), Ryan LIU Wen (CoI) & ZHAO Ming Bo (CoI)
1/03/24 → 31/05/25
Project: Research
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Investigation of Data Generation Algorithm-based Auxiliary Domains for Transfer Learning
CHUI, K. T. (PI), GUPTA Brij B. (CoI), Ryan LIU Wen (CoI), TORRES-RUIZ Miguel (CoI) & ZHAO Ming Bo (CoI)
1/12/23 → 30/11/24
Project: Research
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Enhancing the Performance of Deep Learning-based Models in Imbalanced Datasets for the Diagnosis of Cardiovascular Diseases
CHUI, K. T. (PI) & Gupta, B. B. (CoI)
1/03/23 → 29/02/24
Project: Research