Antonios Liapis

ORCID

Publication Activity (10 Years)

Years Active: 2011-2024
Publications (10 Years): 161

Top Venues

Publications

Chintan Trivedi, Nemanja Rasajski, Konstantinos Makantasis, Antonios Liapis, Georgios N. Yannakakis
Simulator-Free Visual Domain Randomization via Video Games. CoRR (2024)
Antonios Liapis, Christian Guckelsberger, Jichen Zhu, Casper Harteveld, Simone Kriglstein, Alena Denisova, Jeremy Gow, Mike Preuss
Designing for Playfulness in Human-AI Authoring Tools. FDG (2023)
Konstantinos Makantasis, Kosmas Pinitas, Antonios Liapis, Georgios N. Yannakakis
From the Lab to the Wild: Affect Modeling via Privileged Information. CoRR (2023)
Theodoros Galanos, Antonios Liapis, Georgios N. Yannakakis
Architext: Language-Driven Generative Architecture Design. CoRR (2023)
Matthew Barthet, Chintan Trivedi, Kosmas Pinitas, Emmanouil Xylakis, Konstantinos Makantasis, Antonios Liapis, Georgios N. Yannakakis
Knowing Your Annotator: Rapidly Testing the Reliability of Affect Annotation. CoRR (2023)
Konstantinos Sfikas, Antonios Liapis, Georgios N. Yannakakis
Controllable Exploration of a Design Space via Interactive Quality Diversity. GECCO Companion (2023)
Paris Mavromoustakos Blom, Dávid Melhárt, Antonios Liapis, Georgios N. Yannakakis, Sander Bakkes, Pieter Spronck
Multiplayer Tension In the Wild: A Hearthstone Case. FDG (2023)
Konstantinos Makantasis, Antonios Liapis, Georgios N. Yannakakis
The Pixels and Sounds of Emotion: General-Purpose Representations of Arousal in Games. IEEE Trans. Affect. Comput. 14 (1) (2023)
Chintan Trivedi, Konstantinos Makantasis, Antonios Liapis, Georgios N. Yannakakis
Towards General Game Representations: Decomposing Games Pixels into Content and Style. CoRR (2023)
Konstantinos Sfikas, Antonios Liapis, Georgios N. Yannakakis
Controllable Exploration of a Design Space via Interactive Quality Diversity. CoRR (2023)
Johannes Pfau, Antonios Liapis, Georgios N. Yannakakis, Rainer Malaka
Dungeons & Replicants II: Automated Game Balancing Across Multiple Difficulty Dimensions via Deep Player Behavior Modeling. IEEE Trans. Games 15 (2) (2023)
Antonios Liapis, Alena Denisova
The Challenge of Evaluating Player Experience in Tabletop Role-Playing Games. FDG (2023)
Matthew Barthet, Antonios Liapis, Georgios N. Yannakakis
Open-Ended Evolution for Minecraft Building Generation. IEEE Trans. Games 15 (4) (2023)
Matthew Barthet, Chintan Trivedi, Kosmas Pinitas, Emmanouil Xylakis, Konstantinos Makantasis, Antonios Liapis, Georgios N. Yannakakis
Knowing Your Annotator: Rapidly Testing the Reliability of Affect Annotation. ACIIW (2023)
Kosmas Pinitas, David Renaudie, Mike Thomsen, Matthew Barthet, Konstantinos Makantasis, Antonios Liapis, Georgios N. Yannakakis
Predicting Player Engagement in Tom Clancy's The Division 2: A Multimodal Approach via Pixels and Gamepad Actions. ICMI (2023)
Kosmas Pinitas, David Renaudie, Mike Thomsen, Matthew Barthet, Konstantinos Makantasis, Antonios Liapis, Georgios N. Yannakakis
Predicting Player Engagement in Tom Clancy's The Division 2: A Multimodal Approach via Pixels and Gamepad Actions. CoRR (2023)
David Melhart, Antonios Liapis, Georgios N. Yannakakis
The Arousal Video Game AnnotatIoN (AGAIN) Dataset. IEEE Trans. Affect. Comput. 13 (4) (2022)
Panagiotis Migkotzidis, Antonios Liapis
SuSketch: Surrogate Models of Gameplay as a Design Assistant. IEEE Trans. Games 14 (2) (2022)
Konstantinos Makantasis, Kosmas Pinitas, Antonios Liapis, Georgios N. Yannakakis
The Invariant Ground Truth of Affect. CoRR (2022)
Chintan Trivedi, Konstantinos Makantasis, Antonios Liapis, Georgios N. Yannakakis
Game State Learning via Game Scene Augmentation. CoRR (2022)
Chintan Trivedi, Konstantinos Makantasis, Antonios Liapis, Georgios N. Yannakakis
Learning Task-Independent Game State Representations from Unlabeled Images. CoRR (2022)
Chintan Trivedi, Konstantinos Makantasis, Antonios Liapis, Georgios N. Yannakakis
Revisiting lp-constrained Softmax Loss: A Comprehensive Study. CoRR (2022)
Kosmas Pinitas, Konstantinos Makantasis, Antonios Liapis, Georgios N. Yannakakis
Supervised Contrastive Learning for Affect Modelling. ICMI (2022)
Konstantinos Makantasis, Kosmas Pinitas, Antonios Liapis, Georgios N. Yannakakis
The Invariant Ground Truth of Affect. ACIIW (2022)
Chintan Trivedi, Konstantinos Makantasis, Antonios Liapis, Georgios N. Yannakakis
Game State Learning via Game Scene Augmentation. FDG (2022)
Marvin Zammit, Antonios Liapis, Georgios N. Yannakakis
Seeding Diversity into AI Art. CoRR (2022)
Matthew Barthet, Ahmed Khalifa, Antonios Liapis, Georgios N. Yannakakis
Generative Personas That Behave and Experience Like Humans. CoRR (2022)
Kosmas Pinitas, Konstantinos Makantasis, Antonios Liapis, Georgios N. Yannakakis
RankNEAT: Outperforming Stochastic Gradient Search in Preference Learning Tasks. CoRR (2022)
Konstantinos Sfikas, Antonios Liapis, Georgios N. Yannakakis
A General-Purpose Expressive Algorithm for Room-Based Environments. FDG (2022)
Marvin Zammit, Antonios Liapis, Georgios N. Yannakakis
Seeding Diversity into AI Art. ICCC (2022)
Kosmas Pinitas, Konstantinos Makantasis, Antonios Liapis, Georgios N. Yannakakis
Supervised Contrastive Learning for Affect Modelling. CoRR (2022)
Matthew Barthet, Ahmed Khalifa, Antonios Liapis, Georgios N. Yannakakis
Play with Emotion: Affect-Driven Reinforcement Learning. CoRR (2022)
Chintan Trivedi, Konstantinos Makantasis, Antonios Liapis, Georgios N. Yannakakis
Learning Task-Independent Game State Representations from Unlabeled Images. CoG (2022)
Matthew Barthet, Ahmed Khalifa, Antonios Liapis, Georgios N. Yannakakis
Play with Emotion: Affect-Driven Reinforcement Learning. ACII (2022)
Matthew Barthet, Ahmed Khalifa, Antonios Liapis, Georgios N. Yannakakis
Generative Personas That Behave and Experience Like Humans. FDG (2022)
Konstantinos Sfikas, Antonios Liapis
Playing Against the Board: Rolling Horizon Evolutionary Algorithms Against Pandemic. IEEE Trans. Games 14 (3) (2022)
Matthew Barthet, Antonios Liapis, Georgios N. Yannakakis
Open-Ended Evolution for Minecraft Building Generation. CoRR (2022)
Kosmas Pinitas, Konstantinos Makantasis, Antonios Liapis, Georgios N. Yannakakis
RankNEAT: outperforming stochastic gradient search in preference learning tasks. GECCO (2022)
Daniel Karavolos, Antonios Liapis, Georgios N. Yannakakis
A Multifaceted Surrogate Model for Search-Based Procedural Content Generation. IEEE Trans. Games 13 (1) (2021)
Antonios Liapis
10 Years of the PCG workshop: Past and Future Trends. CoRR (2021)
David Melhart, Antonios Liapis, Georgios N. Yannakakis
Towards General Models of Player Experience: A Study Within Genres. CoRR (2021)
Konstantinos Sfikas, Antonios Liapis
Playing Against the Board: Rolling Horizon Evolutionary Algorithms Against Pandemic. CoRR (2021)
Konstantinos Sfikas, Antonios Liapis, Georgios N. Yannakakis
Monte Carlo Elites: Quality-Diversity Selection as a Multi-Armed Bandit Problem. CoRR (2021)
Daniel Karavolos, Antonios Liapis, Georgios N. Yannakakis
Pairing Character Classes in a Deathmatch Shooter Game via a Deep-Learning Surrogate Model. CoRR (2021)
Chintan Trivedi, Antonios Liapis, Georgios N. Yannakakis
Contrastive Learning of Generalized Game Representations. CoG (2021)
Emmanouil Xylakis, Antonios Liapis, Georgios N. Yannakakis
Architectural Form and Affect: A Spatiotemporal Study of Arousal. ACII (2021)
Konstantinos Sfikas, Antonios Liapis
Collaborative Agent Gameplay in the Pandemic Board Game. CoRR (2021)
Matthew Barthet, Antonios Liapis, Georgios N. Yannakakis
Go-Blend Behavior and Affect. ACII (Workshops and Demos) (2021)
Emmanouil Xylakis, Antonios Liapis, Georgios N. Yannakakis
Architectural Form and Affect: A Spatiotemporal Study of Arousal. CoRR (2021)
Iro Voulgari, Marvin Zammit, Elias Stouraitis, Antonios Liapis, Georgios N. Yannakakis
Learn to Machine Learn: Designing a Game Based Approach for Teaching Machine Learning to Primary and Secondary Education Students. IDC (2021)
Matthew Barthet, Antonios Liapis, Georgios N. Yannakakis
Go-Blend behavior and affect. CoRR (2021)
Theodoros Galanos, Antonios Liapis, Georgios N. Yannakakis
AffectGAN: Affect-Based Generative Art Driven by Semantics. ACII (Workshops and Demos) (2021)
Panagiotis Migkotzidis, Antonios Liapis
SuSketch: Surrogate Models of Gameplay as a Design Assistant. CoRR (2021)
David Melhart, Antonios Liapis, Georgios N. Yannakakis
Towards General Models of Player Experience: A Study Within Genres. CoG (2021)
Konstantinos Makantasis, David Melhart, Antonios Liapis, Georgios N. Yannakakis
Privileged Information for Modeling Affect In The Wild. CoRR (2021)
Angeliki Antoniou, Ioanna Lykourentzou, Antonios Liapis, Dimitra Nikolou, Marily Konstantinopoulou
"What Artists Want": Elicitation of Artist Requirements to Feed the Design on a New Collaboration Platform for Creative Work. CoRR (2021)
Theodoros Galanos, Antonios Liapis, Georgios N. Yannakakis, Reinhard Koenig
ARCH-Elites: quality-diversity for urban design. GECCO Companion (2021)
George Lepouras, Ioanna Lykourentzou, Antonios Liapis
Introduction to the Special Issue on "Culture Games". ACM Journal on Computing and Cultural Heritage 14 (2) (2021)
Filareti Tsalakanidou, Symeon Papadopoulos, Vasileios Mezaris, Ioannis Kompatsiaris, Birgit Gray, Danae Tsabouraki, Maritini Kalogerini, Fulvio Negro, Maurizio Montagnuolo, Jesse de Vos, Philo van Kemenade, Daniele Gravina, Rémi Mignot, Alexey Ozerov, François Schnitzler, Artur Garcia-Sáez, Georgios N. Yannakakis, Antonios Liapis, Georgi Kostadinov
The AI4Media Project: Use of Next-Generation Artificial Intelligence Technologies for Media Sector Applications. AIAI (2021)
Cristiana Pacheco, David Melhart, Antonios Liapis, Georgios N. Yannakakis, Diego Perez Liebana
Discrete versus Ordinal Time-Continuous Believability Assessment. ACII (Workshops and Demos) (2021)
Antonios Liapis, Hector Pérez Martinez, Julian Togelius, Georgios N. Yannakakis
Transforming Exploratory Creativity with DeLeNoX. CoRR (2021)
Chintan Trivedi, Antonios Liapis, Georgios N. Yannakakis
Contrastive Learning of Generalized Game Representations. CoRR (2021)
Konstantinos Makantasis, Antonios Liapis, Georgios N. Yannakakis
The Pixels and Sounds of Emotion: General-Purpose Representations of Arousal in Games. CoRR (2021)
Konstantinos Makantasis, David Melhart, Antonios Liapis, Georgios N. Yannakakis
Privileged Information for Modeling Affect In The Wild. ACII (2021)
Cristiana Pacheco, David Melhart, Antonios Liapis, Georgios N. Yannakakis, Diego Perez Liebana
Trace It Like You Believe It: Time-Continuous Believability Prediction. ACII (2021)
Konstantinos Sfikas, Antonios Liapis, Georgios N. Yannakakis
Monte Carlo elites: quality-diversity selection as a multi-armed bandit problem. GECCO (2021)
Theodoros Galanos, Antonios Liapis, Georgios N. Yannakakis, Reinhard Koenig
ARCH-Elites: Quality-Diversity for Urban Design. CoRR (2021)
Theodoros Galanos, Antonios Liapis, Georgios N. Yannakakis
AffectGAN: Affect-Based Generative Art Driven by Semantics. CoRR (2021)
David Melhart, Antonios Liapis, Georgios N. Yannakakis
The Affect Game AnnotatIoN (AGAIN) Dataset. CoRR (2021)
Ahmed Dahroug, Andreas Vlachidis, Antonios Liapis, Antonis Bikakis, Martín López Nores, Owen Sacco, José Juan Pazos-Arias
Using dates as contextual information for personalised cultural heritage experiences. J. Inf. Sci. 47 (1) (2021)
Konstantinos Sfikas, Antonios Liapis
Collaborative Agent Gameplay in the Pandemic Board Game. FDG (2020)
David Melhart, Georgios N. Yannakakis, Antonios Liapis
I Feel I Feel You: A Theory of Mind Experiment in Games. CoRR (2020)
David Melhart, Georgios N. Yannakakis, Antonios Liapis
I Feel I Feel You: A Theory of Mind Experiment in Games. Künstliche Intell. 34 (1) (2020)
Matthew Guzdial, Devi Acharya, Max Kreminski, Michael Cook, Mirjam Eladhari, Antonios Liapis, Anne Sullivan
Tabletop Roleplaying Games as Procedural Content Generators. FDG (2020)
Jean Michel A. Sarr, Georgios N. Yannakakis, Antonios Liapis, Alassane Bah, Christophe Cambier
Djehuty: A Mixed-Initiative Handwriting Game for Preschoolers. FDG (2020)
Johannes Pfau, Antonios Liapis, Georg Volkmar, Georgios N. Yannakakis, Rainer Malaka
Dungeons & Replicants: Automated Game Balancing via Deep Player Behavior Modeling. CoG (2020)
Antonios Liapis
10 Years of the PCG workshop: Past and Future Trends. FDG (2020)
Kalliopi Kontiza, Antonios Liapis, Catherine Emma Jones
Reliving the Experience of Visiting a Gallery: Methods for Evaluating Informal Learning in Games for Cultural Heritage. FDG (2020)
Matthew Guzdial, Devi Acharya, Max Kreminski, Michael Cook, Mirjam Eladhari, Antonios Liapis, Anne Sullivan
Tabletop Roleplaying Games as Procedural Content Generators. CoRR (2020)
Antonios Liapis, Georgios N. Yannakakis, Manuel Gentile, Manuel Ninaus
Introduction to the GaLA Conf 2019 Special Issue. Int. J. Serious Games 7 (3) (2020)
Cecilia Ovesdotter Alm, Alberto Alvarez, José María Font, Antonios Liapis, Thomas Pederson, Johan Salo
Invisible AI-driven HCI Systems - When, Why and How. NordiCHI (2020)
Aris Kosmopoulos, Antonios Liapis, George Giannakopoulos, Nikiforos Pittaras
Summarizing Game Reviews: First Contact. SETN Workshops (2020)
George Lepouras, Ioanna Lykourentzou, Antonios Liapis
Introduction to the Special Issue on "Culture Games". ACM Journal on Computing and Cultural Heritage 13 (4) (2020)
Konstantinos Makantasis, Antonios Liapis, Georgios N. Yannakakis
From Pixels to Affect: A Study on Games and Player Experience. ACII (2019)
Antonios Liapis, Georgios N. Yannakakis, Michael Cook, Simon Colton
Guest Editorial Special Issue on AI-Based and AI-Assisted Game Design. IEEE Trans. Games 11 (1) (2019)
Ioanna Lykourentzou, Antonios Liapis, Costas Papastathis, Konstantinos Papangelis, Costas Vassilakis
Exploring Self-organisation in Crowd Teams. I3E Workshops (2019)
Phil Lopes, Antonios Liapis, Georgios N. Yannakakis
Modelling Affect for Horror Soundscapes. IEEE Trans. Affect. Comput. 10 (2) (2019)
Cameron Browne, Antonios Liapis, Mark H. M. Winands
Special Issue on Computer Aided Game and Puzzle Design. J. Int. Comput. Games Assoc. 41 (1) (2019)
Antonios Liapis, Daniel Karavolos, Konstantinos Makantasis, Konstantinos Sfikas, Georgios N. Yannakakis
Fusing Level and Ruleset Features for Multimodal Learning of Gameplay Outcomes. CoG (2019)
David Melhart, Antonios Liapis, Georgios N. Yannakakis
PAGAN: Video Affect Annotation Made Easy. CoRR (2019)
Daniele Gravina, Antonios Liapis, Georgios N. Yannakakis
Blending notions of diversity for MAP-elites. GECCO (Companion) (2019)
Daniele Gravina, Ahmed Khalifa, Antonios Liapis, Julian Togelius, Georgios N. Yannakakis
Procedural Content Generation through Quality Diversity. CoG (2019)
Michael Cerny Green, Ahmed Khalifa, Athoug Alsoughayer, Divyesh Surana, Antonios Liapis, Julian Togelius
Two-step Constructive Approaches for Dungeon Generation. CoRR (2019)
David Melhart, Ahmad Azadvar, Alessandro Canossa, Antonios Liapis, Georgios N. Yannakakis
Your Gameplay Says it All: Modelling Motivation in Tom Clancy's The Division. CoRR (2019)
Antonios Liapis
The Newborn World: Guiding Creativity in a Competitive Storytelling Game. CoG (2019)
Christoffer Holmgård, Michael Cerny Green, Antonios Liapis, Julian Togelius
Automated Playtesting With Procedural Personas Through MCTS With Evolved Heuristics. IEEE Trans. Games 11 (4) (2019)
David Melhart, Ahmad Azadvar, Alessandro Canossa, Antonios Liapis, Georgios N. Yannakakis
Your Gameplay Says It All: Modelling Motivation in Tom Clancy's The Division. CoG (2019)
Michael Cerny Green, Ahmed Khalifa, Athoug Alsoughayer, Divyesh Surana, Antonios Liapis, Julian Togelius
Two-step constructive approaches for dungeon generation. FDG (2019)
Daniele Gravina, Ahmed Khalifa, Antonios Liapis, Julian Togelius, Georgios N. Yannakakis
Procedural Content Generation through Quality Diversity. CoRR (2019)
Antonios Liapis, Georgios N. Yannakakis
Creative evolutionary computation. GECCO (Companion) (2019)

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Publication Activity (10 Years)

Top Topics

Top Venues

Antonios Liapis