Dr. Taotao Cai
- Email: taotao.cai@unisq.edu.au
- Google Scholar: https://scholar.google.com/citations?user=fVUvY0QAAAAJ
- UniSQ profile: https://staffprofile.unisq.edu.au/Profile/Taotao-Cai
- LinkedIn: https://www.linkedin.com/in/taotao-cai-24a328140/
About
Dr. Taotao Cai is a Senior Lecturer in Computing at the University of Southern Queensland (UniSQ) and an Honorary Lecturer at Macquarie University. He earned his Ph.D. degree from Deakin University in 2020, following two years at The University of Western Australia (Jan 2017 – Mar 2019) and over a year at Deakin University (Mar 2019 – Jul 2020) during his doctoral studies. Dr. Cai also holds a Master’s degree in Computer Science from Shenzhen University (2016).
Before joining UniSQ, Dr. Cai worked as a Postdoctoral Research Fellow at Macquarie University (Mar 2021 – Jan 2023) and as an Associate Research Fellow at Deakin University (Jul 2020 – Feb 2021). He has served in a range of teaching and academic leadership roles.
Research Interests
- Foundational graph learning (graph representation learning; graph neural networks)
- Fake news detection and misinformation mining
- Social network analysis (including emerging online networks)
- AI for sustainable systems (remote sensing + AI for renewable energy, resilient infrastructure, and smart construction)
Grants & Key Projects
Role: Lead Chief Investigator (Lead CI) · Funding: AEA Ignite Round 2 · Amount: $549,886 (AEA $474,886 + Industry $75,000)
This project aims to develop an AI-powered safety assurance platform to reduce incidents and ease administrative burdens in Australian construction. We will create a lightweight, domain-specific LLM with construction-savvy reasoning using partner data. The key deliverable is a TRL 5 Proactive Safety Assurance Module, validated in the partner’s environment, that automates SWMS compliance auditing and generates dynamic safety checklists. Advancing the technology from TRL 3 to TRL 5 provides a clear commercialisation pathway for construction SMEs.
Role: Chief Investigator (CI) (Lead: Dr. Yanming Zhu, Griffith University) · Funding: AEA Ignite Round 1 · Amount: $508,442 (AEA $429,720 + Industry $78,722)
The goal is to analyse grid data and predict grid frequency fluctuations to optimise power dispatch and battery storage in solar power systems, enabling efficient intelligent energy management. This reduces power supply costs and enhances the stability and efficiency of the national grid. Building on the team’s TRL 3 techniques, the project targets a semi-integrated system and aims to reach TRL 5 to support commercialisation.
- [2025] Pilot Research Support Scheme (UniSQ ECR Funding) — $10,000
- [2024] Fake News Detection Research (UniSQ Collaboration Grants) — $4,000
News (recent)
- [02/2026] One paper accepted by IEEE Transactions on Geoscience and Remote Sensing (TGRS) (SCI Q1, Top-tier). Congratulations to Penghui!
- [01/2026] AEA Ignite Round 2 project (Lead CI, IG250200014) officially announced as funded (AEA $474,886 + Industry $75,000).
Official announcement: AEA Ignite news - [08/2025] “Community-Diversified Influence Maximization in Social Networks” selected as one of Information Systems (CORE A*)’s most influential papers of the past decade.
Virtual special issue: Information Systems (50th Anniversary) - [08/2025] Congrats to Han Li on successfully forming his Nascent Soul (A Record of a Mortal’s Journey to Immortality).
- [05/2025] Congrats to Penghui — “LG-Umer … for Road Extraction from Remote Sensing Images” accepted by IEEE JSTARS (SCI Q1).
- [03/2025] Secured AEA Ignite Grant (IG240100414; AEA $429,720) for “Intelligent FCAS Agent for Renewable Energy Power Systems.”
Project announcement: UniSQ LinkedIn post