Go-Blend Behavior and Affect. - Matthew Barthet; Antonios Liapis; Georgios N. Yannakakis (ACII (Workshops and Demos), 2021)

Play with Emotion: Affect-Driven Reinforcement Learning. - Matthew Barthet; Ahmed Khalifa 001; Antonios Liapis; Georgios N. Yannakakis (ACII, 2022)

Generative Personas That Behave and Experience Like Humans. - Matthew Barthet; Ahmed Khalifa 001; Antonios Liapis; Georgios N. Yannakakis (FDG, 2022)

Knowing Your Annotator: Rapidly Testing the Reliability of Affect Annotation. - Matthew Barthet; Chintan Trivedi; Kosmas Pinitas; Emmanouil Xylakis; Konstantinos Makantasis; Antonios Liapis; Georgios N. Yannakakis (ACIIW, 2023)

Predicting Player Engagement in Tom Clancy's The Division 2: A Multimodal Approach via Pixels and Gamepad Actions. - Kosmas Pinitas; David Renaudie; Mike Thomsen; Matthew Barthet; Konstantinos Makantasis; Antonios Liapis; Georgios N. Yannakakis (ICMI, 2023)

Open-Ended Evolution for Minecraft Building Generation. - Matthew Barthet; Antonios Liapis; Georgios N. Yannakakis (IEEE Trans. Games, 2023)

Closing the Affective Loop via Experience-Driven Reinforcement Learning Designers. - Matthew Barthet; Diogo Branco; Roberto Gallotta; Ahmed Khalifa 001; Georgios N. Yannakakis (ACII, 2024)

Affectively Framework: Towards Human-Like Affect-Based Agents. - Matthew Barthet; Roberto Gallotta; Ahmed Khalifa 001; Antonios Liapis; Georgios N. Yannakakis (ACII (Workshops and Demos), 2024)

Varying the Context to Advance Affect Modelling: A Study on Game Engagement Prediction. - Kosmas Pinitas; Nemanja Rasajski; Matthew Barthet; Maria Kaselimi; Konstantinos Makantasis; Antonios Liapis; Georgios N. Yannakakis (ACII, 2024)

GameVibe: A Multimodal Affective Game Corpus. - Matthew Barthet; Maria Kaselimi; Kosmas Pinitas; Konstantinos Makantasis; Antonios Liapis; Georgios N. Yannakakis (CoRR, 2024)

The Procedural Content Generation Benchmark: An Open-source Testbed for Generative Challenges in Games. - Ahmed Khalifa 001; Roberto Gallotta; Matthew Barthet; Antonios Liapis; Julian Togelius; Georgios N. Yannakakis (FDG, 2025)

Can Large Language Models Capture Video Game Engagement? - David Melhart; Matthew Barthet; Georgios N. Yannakakis (CoRR, 2025)