
Professor Feng Dong
Computer and Information Sciences
Area of Expertise
Main knowledge contributions towards intelligent data analytics fall into a range of areas including:
- Novel algorithms for causal discovery that integrate structural causal models (SCMs) with generative processes to better capture how real-world data are produced. They are grounded in the principle that SCMs provide the fundamental framework for understanding data generation, ensuring interpretability and theoretical soundness. By combining causal structure discovery with the expressive power of generative AI, the work bridges the gap between theory and practical data-driven modelling to open up a new pathway for discovering reliable causal knowledge directly from complex, high-dimensional real-world datasets. We further apply this framework to healthcare domains, including emulating clinical trials to extrapolate their results for broader patient populations.
- Knowledge discovery in AI for healthcare to support patient self-management of general health and chronic conditions, involving smart monitoring, data validation from heterogeneous sensors, personal activity and event recognition, health information recommendation, personal health status estimation and serious gaming.
- Intelligent data analytics for computational creativity in AI by coordinating the EC-funded Dr Inventor research project and leading the development of the Dr Inventor platform. The Dr Inventor surrogate acts as a personal research assistant, utilising machine-empowered search and computation to bring researchers extended perspectives for scientific innovation by informing them of a broad spectrum of relevant research concepts and approaches, by assessing the novelty of research ideas, and by offering suggestions of new concepts and workflows with unexpected features for new scientific discovery.
- Visualization and parallel computing (GPU) for large-scale medical data, , including transfer function for feature enhancement in volume rendering of medical data; viewpoint selection and lighting design for volume rendering of medical data; Non-photorealistic volume rendering for feature enhancement from medical data; GPU-based iso-surface extraction from volume data and automated GPU-based parallelisation for images operations and image feature extractions.
- Visual analytics for health data to support the navigation, query and understanding of health records, clinical driven research in predictive models for cancer growth in response to treatment options, and the discovery of data patterns within patient cohort in both clinical and lifestyle domains
- Computer vision and machine learning for computer graphics research, including sparse modelling and representation for human motions, blind motion deblur for natural images, adaptive texture synthesis for high fidelity images and image based rendering based on inferences in machine learning
- Health data interoperability to support long-term collection of personal health information by aggregating electronic and personal health records, lifestyle data and drug information in a decentralised approach to offer easy access to personal medical history, empower the patients, improve self-management, and facilitate clinical research with significant advantages in privacy, security, safety, transparency and data integrity.
The recent active research projects include:
VisC: Causal Counterfactual visualisation for human causal decision making – A case study in healthcare. Principal Investigator, EPSRC, EP/X029778/1, July 2023 – Dec 2025
MRC-GAN: Virtual Clinical Trial Emulation with Generative AI Models, Principal Investigator, MRC, MR/X005925/1, Sept 2022 – Feb 2023
Qualifications
- PhD in Computer Science, Zhejiang University, China
- PGCERT Higher Education
- The Higher Education Academy Fellow -
Publications
- Generative AI-based vector quantized end-to-end semantic communication system for wireless image transmission
- Lokumarambage Maheshi, Sivalingam Thushan, Dong Feng, Rajatheva Nandana, Fernando Anil
- IEEE Transactions on Machine Learning in Communications and Networking Vol 3, pp. 1050-1074 (2025)
- https://doi.org/10.1109/TMLCN.2025.3607891
- Emulating real-world GLP-1 efficacy in type 2 diabetes through causal learning and virtual patients
- MacLellan Calum Robert, Petkov Hristo, McKeag Conor, Dong Feng, Lowe David John, Maguire Roma, Moschoyiannis Sotiris, Armes Jo, Skene Simon, Finlinson Alastair, Sainsbury Christopher, Tsaneva-Atanasova Krasimira
- PLOS Digital Health Vol 4 (2025)
- https://doi.org/10.1371/journal.pdig.0000927
- DAGAF : a directed acyclic generative adversarial framework for joint structure learning and tabular data synthesis
- Petkov Hristo, MacLellan Calum, Dong Feng
- Applied Intelligence Vol 55 (2025)
- https://doi.org/10.1007/s10489-025-06410-8
- Using machine learning to identify frequent attendance at accident and emergency services in Lanarkshire
- Reid Fergus, Pravinkumar S Josephine, Maguire Roma, Main Ashleigh, McCartney Haruno, Winters Lewis, Dong Feng
- Digital Health Vol 11, pp. 1-33 (2025)
- https://doi.org/10.1177/20552076251315293
- A multidisciplinary hyper-modeling scheme in personalized in silico oncology : coupling cell kinetics with metabolism, signaling networks, and biomechanics as plug-in component models of a cancer digital twin
- Kolokotroni Eleni, Abler Daniel, Ghosh Alokendra, Tzamali Eleftheria, Grogan James, Georgiadi Eleni, Büchler Philippe, Radhakrishnan Ravi, Byrne Helen, Sakkalis Vangelis, Nikiforaki Katerina, Karatzanis Ioannis, McFarlane Nigel J B, Kaba Djibril, Dong Feng, Bohle Rainer M, Meese Eckart, Graf Norbert, Stamatakos Georgios
- Journal of Personalized Medicine Vol 14 (2024)
- https://doi.org/10.3390/jpm14050475
- Exploration and assessment of critical covariates of breast cancer outcomes via between-group test of survival rates at Sir Run Run Shaw Hospital
- Zhao Youbing, Zhang Lingli, Wu Jiajun, Hu Wenxian, Dong Feng, Qin Aihong, Zeng Hao, Xie Hao, Ma Tongqing, Liu Enjie, Lin Shengyou, Jin Zhefan
- 2023 13th International Conference on Information Technology in Medicine and Education (ITME) 13th International Conference on Information Technology in Medicine and Education (ITME) IEEE International Conference on Information Technology in Medicine and Education (ITME) Vol 2023, pp. 462-467 (2024)
- https://doi.org/10.1109/itme60234.2023.00098
Research Interests
Human centric AI, intelligent data analytics and visualization to addressed a range of issues in:
- Causal discovery and inference
- Explainable AI and causal counterfactual emulation to support human decision making
- Clinical trial emualtion based on causal inferences from real-world data
- Visual data analytics
- Computer vision and image analysis
- Medical visualization and computer graphics
- Health data interoperability
Professional Activities
- Frontiers in Artificial Intelligence (Journal)
- Guest editor
- 24/7/2025
- What do I Not Know? AI, Risk and Probation
- Participant
- 12/3/2025
- Justice Leaders Workshop: AI and Risk Decision-Making
- Member of programme committee
- 1/11/2024
- Working with Uncertainty - Applying the Learning
- Invited speaker
- 25/6/2024
- Working with Uncertainty: Training in ChatGPT
- Member of programme committee
- 18/6/2024
- Working with Uncertainty
- Member of programme committee
- 3/6/2024
Projects
- Causal Counterfactual visualisation for human causal decision making – A case study in healthcare
- Dong, Feng (Principal Investigator)
- This EPSRC funded research will investigate novel causal counterfactual visualisation, which will, in contrast to the direct visualisation of real data, have a new functionality to render causal counterfactuals that did not occur in reality. The counterfactuals will be generated by a counterfactual simulation model that is trained with real data. This extends standard data visualisation by visualising hypothetical exemplars beyond real data. It will support "explanation-with-examples" by enabling decision makers to interactively create synthetic data and examine "close possible worlds" (e.g. different outcomes from a small causal change). Visualising concrete exemplars will allow people to view key evidence and contest their decisions against the counterfactuals to gain actionable insights.
- 03-Jan-2023 - 31-Jan-2025
- Causal Counterfactual visualisation for human causal decision making – A case study in healthcare
- Dong, Feng (Principal Investigator) Lennon, Marilyn (Co-investigator) Maguire, Roma (Co-investigator)
- This project aims at a robust, fast paced proof-of-concept to unlock the potential of AI in biomedical and health research. It will apply the newly emerging generative AI technology to transform biomedical and health research by enabling virtual clinical trial emulation with synthetic data. The research outcome will address key limitations in both Randomised Controlled Trials (RCTs) and observational studies.
- 01-Jan-2023 - 31-Jan-2025
- DTP 2224 University of Strathclyde | Cummings, Joshua
- Oliveira, Monica (Principal Investigator) Dong, Feng (Co-investigator) Cummings, Joshua (Research Co-investigator)
- 01-Jan-2022 - 01-Jan-2026
- Virtual Clinical Trial Emulation with Generative AI Models
- Dong, Feng (Principal Investigator) Maguire, Roma (Co-investigator)
- 31-Jan-2022 - 27-Jan-2023
- Clinical Imaging Innovation and Partnership award (SYNAPSE)
- Banger, Matthew (Principal Investigator) Riches, Phil (Principal Investigator) Banger, Matthew (Co-investigator) Dong, Feng (Co-investigator) Riches, Phil (Co-investigator)
- 01-Jan-2021 - 30-Jan-2021
- EPSRC Centre for Doctoral Training in Future Power Networks and Smart Grids | MacLellan, Calum Robert
- Dong, Feng (Principal Investigator) McConnell, Gail (Co-investigator) MacLellan, Calum Robert (Research Co-investigator)
- 01-Jan-2018 - 01-Jan-2023
Contact
Professor
Feng
Dong
Computer and Information Sciences
Email: feng.dong@strath.ac.uk
Tel: 548 3409