Dr Yuqing Lin is an Associate Professor in Computer Science at the University of Newcastle, Australia. His research spans artificial intelligence, data science, software engineering, graph theory and discrete mathematics, with a particular interest in trustworthy AI, machine learning, natural language processing, requirements engineering, and graph-based modelling. He has led and contributed to a wide range of interdisciplinary projects, including generative AI for Health Care, plagiarism detection, misinformation detection, data quality assessment, and AI education. His work combines strong theoretical foundations with practical applications in health, education, industry, and public-sector digital systems. Dr Lin has published extensively in international journals and conferences and has supervised research students across computer science, data science, software engineering and applied AI. He has also held academic leadership roles at the University of Newcastle, contributing to research training, curriculum development, industry engagement, accreditation, and STEM outreach. His current interests include trustworthy and explainable AI, retrieval-grounded generation, agentic AI systems, graph-based learning, AI-assisted education, and the responsible use of generative AI in real-world decision-support settings.