| 2025 | COLING | AveniBench: Accessible and Versatile Evaluation of Finance Intelligence. | Mateusz Klimaszewski, Pinzhen Chen, Liane Guillou, Ioannis Papaioannou, Barry Haddow, Alexandra Birch |
| 2024 | EMNLP | AlanaVLM: A Multimodal Embodied AI Foundation Model for Egocentric Video Understanding. | Alessandro Suglia, Claudio Greco, Katie Baker, Jose L. Part, Ioannis Papaioannou, Arash Eshghi, Ioannis Konstas, Oliver Lemon |
| 2023 | ACL | The Dangers of trusting Stochastic Parrots: Faithfulness and Trust in Open-domain Conversational Question Answering. | Sabrina Chiesurin, Dimitris Dimakopoulos, Marco Antonio Sobrevilla Cabezudo, Arash Eshghi, Ioannis Papaioannou, Verena Rieser, Ioannis Konstas |
| 2023 | Algosensors | Byzantine Fault-Tolerant Protocols for (n, f)-Evacuation from a Circle. | Pourandokht Behrouz, Orestis Konstantinidis, Nikos Leonardos, Aris Pagourtzis, Ioannis Papaioannou, Marianna Spyrakou |
| 2023 | SIGdial | No that's not what I meant: Handling Third Position Repair in Conversational Question Answering. | Vevake Balaraman, Arash Eshghi, Ioannis Konstas, Ioannis Papaioannou |
| 2021 | Algosensors | Byzantine Fault Tolerant Symmetric-Persistent Circle Evacuation. | Nikos Leonardos, Aris Pagourtzis, Ioannis Papaioannou |
| 2019 | Algosensors | Optimal Circle Search Despite the Presence of Faulty Robots. | Konstantinos Georgiou, Evangelos Kranakis, Nikos Leonardos, Aris Pagourtzis, Ioannis Papaioannou |
| 2018 | IVA | Spoken Conversational AI in Video Games: Emotional Dialogue Management Increases User Engagement. | Jamie Fraser, Ioannis Papaioannou, Oliver Lemon |
| 2017 | ACL | Sympathy Begins with a Smile, Intelligence Begins with a Word: Use of Multimodal Features in Spoken Human-Robot Interaction. | Jekaterina Novikova, Christian Dondrup, Ioannis Papaioannou, Oliver Lemon |
| 2017 | HRI | Combining Chat and Task-Based Multimodal Dialogue for More Engaging HRI: A Scalable Method Using Reinforcement Learning. | Ioannis Papaioannou, Oliver Lemon |
| 2017 | ICMI | Introducing a ROS based planning and execution framework for human-robot interaction. | Christian Dondrup, Ioannis Papaioannou, Jekaterina Novikova, Oliver Lemon |
| 2017 | RO-MAN | Hybrid chat and task dialogue for more engaging HRI using reinforcement learning. | Ioannis Papaioannou, Christian Dondrup, Jekaterina Novikova, Oliver Lemon |