On the afternoon of October 24, 2025, a delegation from the School of Computer Science at China University of Geosciences (Wuhan), led by Professor Wei Ren, visited the Macau University of Science and Technology (MUST). The guests were warmly received by Assistant Professor Xiaolei Ren and members of his research group from the School of Computer Science and Engineering, Faculty of Innovation Engineering.
During the exchange session, both sides shared insights on cutting-edge topics along the theme “AI × Security × IoT.” Professor Wei Ren outlined technology roadmaps and application prospects for AI-empowered geoscientific information processing and blockchain-enabled intelligent IoT. Doctoral student Ruoting Xiong focused on 5G/6G communication security, presenting threat models as well as evaluation and adversarial experiment results. Undergraduate student Lingfei Yi reported on optimization of lattice basis reduction algorithms and their performance in real-world data processing scenarios. Assistant Professor Xiaolei Ren summarized the team’s latest progress in software security, compiler and binary code analysis, and vulnerability detection. Master’s student Xiaolong Ou introduced a UI-difference–based method for detecting excessive data exposure in Android apps and demonstrated a prototype. The session highlighted cross-disciplinary integration and application readiness.
After the talks, the delegation visited MUST History and Achievements Exhibition Hall, toured the campus and the Faculty of Innovation Engineering, and gained an overview of the university’s development, research platforms, and technology transfer. The two sides further discussed laboratory development, industry–academia collaboration, and student training.
Group photo
Exchange souvenirs
Both parties expressed their intention to use this visit as a springboard for sustained joint research, student exchanges, and academic visits, promoting the cross-disciplinary integration and real-world application of AI and information security in geoscience and engineering.
