| 2026 | COMPSAC | Quantization at the Edge: Evaluating Inference Performance and Quality for SLM Driven Conversational Agents in Virtual Worlds. | Louis Nisiotis, Nikita Markov |
| 2026 | COMPSAC | VRadioSim: A GPU-Based Ray Tracing Simulator for Real-Time Wireless Propagation Visualisation in Virtual Reality. | Louis Nisiotis, Marios Raspopoulos |
| 2025 | COMPSAC | Enhancing Public Safety with Digital Twins for Indoor Air Quality Monitoring by Non-Experts. | Louis Nisiotis, Aimilios Hadjiliasi, Nicholas Napp |
| 2025 | COMPSAC | Developing a Cyber-Physical-Social Metaverse System for Interactive Cultural Heritage Experiences. | Louis Nisiotis, Charalampos Nikolaou, Nikita Markov, Aimilios Hadjiliasi |
| 2024 | COMPSAC | Exploring Gaming Technologies, Digital Twins, and VR to Visualise Wireless Propagation Simulations. | Louis Nisiotis, Anna Anikina, Marios Raspopoulos |
| 2024 | ISMAR | A Comparative Assessment of Technology Acceptance and Learning Outcomes in Computer-based versus VR-based Pedagogical Agents. | Aimilios Hadjiliasi, Louis Nisiotis, Irene Polycarpou |
| 2021 | iLRN | Work-In-Progress-An Intelligent Immersive Learning System Using AI, XR and Robots. | Louis Nisiotis, Lyuba Alboul |
| 2020 | iLRN | Work-in-Progress - Converging Virtual Reality, Robots, and Social Networks to Support Immersive Learning. | Louis Nisiotis, Lyuba Alboul |
| 2019 | ITiCSE | The Relationship Between Students' Engagement and the Development of Transactive Memory Systems in MUVE: An Experience Report. | Louis Nisiotis, Styliani Kleanthous |
| 2017 | iLRN | The Development of Transactive Memory Systems in Collaborative Educational Virtual Worlds. | Louis Nisiotis, Styliani Kleanthous Loizou, Martin D. Beer, Elizabeth Uruchurtu |
| 2014 | ICALT | The Evaluation of SHU3DED Cyber Campus - A Pilot Study. | Louis Nisiotis, Martin D. Beer, Elizabeth Uruchurtu |