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Georgios N. Yannakakis

Publication record assembled from the DBLP archive of ranked conferences.

Papers indexed

106

Venues

16

Active years

2004–2026

Best venue rank

A*

Where they publish

Papers

106 indexed papers, newest first.

YearVenueTitleAuthors
2026CHIPREFAB: PREFerence-based Affective Modeling for Low-Budget Self-Annotation.JaeYoung Moon, Youjin Choi, Yucheon Park, David Melhart, Georgios N. Yannakakis, Kyung-Joong Kim
2025EvoMUSARTThe Importance of Context in Image Generation: A Case Study for Video Game Sprites.Roberto Gallotta, Antonios Liapis, Georgios N. Yannakakis
2025FDGThe Procedural Content Generation Benchmark: An Open-source Testbed for Generative Challenges in Games.Ahmed Khalifa, Roberto Gallotta, Matthew Barthet, Antonios Liapis, Julian Togelius, Georgios N. Yannakakis
2025FDGDiverse Level Generation via Machine Learning of Quality Diversity.Konstantinos Sfikas, Antonios Liapis, Georgios N. Yannakakis
2025GECCOEvolutionary Level Repair.Debosmita Bhaumik, Julian Togelius, Georgios N. Yannakakis, Ahmed Khalifa
2025ICMIPrivileged Contrastive Pretraining for Multimodal Affect Modelling.Kosmas Pinitas, Konstantinos Makantasis, Georgios N. Yannakakis
2024ACIIClosing the Affective Loop via Experience-Driven Reinforcement Learning Designers.Matthew Barthet, Diogo Branco, Roberto Gallotta, Ahmed Khalifa, Georgios N. Yannakakis
2024ACIIAffectively Framework: Towards Human-Like Affect-Based Agents.Matthew Barthet, Roberto Gallotta, Ahmed Khalifa, Antonios Liapis, Georgios N. Yannakakis
2024ACIIVarying 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
2024ACIIThe Scream Stream: Multimodal Affect Analysis of Horror Game Spaces.Emmanouil Xylakis, Antonios Liapis, Georgios N. Yannakakis
2024ECCVAcross-Game Engagement Modelling via Few-Shot Learning.Kosmas Pinitas, Konstantinos Makantasis, Georgios N. Yannakakis
2024ECCVBehAVE: Behaviour Alignment of Video Game Encodings.Nemanja Rasajski, Chintan Trivedi, Konstantinos Makantasis, Antonios Liapis, Georgios N. Yannakakis
2024EvoMUSARTMAP-Elites with Transverse Assessment for Multimodal Problems in Creative Domains.Marvin Zammit, Antonios Liapis, Georgios N. Yannakakis
2024GECCODynamic Quality-Diversity Search.Roberto Gallotta, Antonios Liapis, Georgios N. Yannakakis
2024HICProgress of PREFAB: Preference based Self-Annotation on a Low-Budget.JaeYoung Moon, Youjin Choi, Georgios N. Yannakakis, Kyung-Joong Kim
2023ACIIKnowing Your Annotator: Rapidly Testing the Reliability of Affect Annotation.Matthew Barthet, Chintan Trivedi, Kosmas Pinitas, Emmanouil Xylakis, Konstantinos Makantasis, Antonios Liapis, Georgios N. Yannakakis
2023BMVCTowards General Game Representations: Decomposing Games Pixels into Content and Style.Chintan Trivedi, Konstantinos Makantasis, Antonios Liapis, Georgios N. Yannakakis
2023FDGLode Enhancer: Level Co-creation Through Scaling.Debosmita Bhaumik, Julian Togelius, Georgios N. Yannakakis, Ahmed Khalifa
2023FDGMultiplayer Tension In the Wild: A Hearthstone Case.Paris Mavromoustakos Blom, Dvid Melhrt, Antonios Liapis, Georgios N. Yannakakis, Sander Bakkes, Pieter Spronck
2023GECCOControllable Exploration of a Design Space via Interactive Quality Diversity.Konstantinos Sfikas, Antonios Liapis, Georgios N. Yannakakis
2023ICMIPredicting 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
2022ACIIPlay with Emotion: Affect-Driven Reinforcement Learning.Matthew Barthet, Ahmed Khalifa, Antonios Liapis, Georgios N. Yannakakis
2022ACIIThe Invariant Ground Truth of Affect.Konstantinos Makantasis, Kosmas Pinitas, Antonios Liapis, Georgios N. Yannakakis
2022FDGGenerative Personas That Behave and Experience Like Humans.Matthew Barthet, Ahmed Khalifa, Antonios Liapis, Georgios N. Yannakakis
2022FDGA General-Purpose Expressive Algorithm for Room-Based Environments.Konstantinos Sfikas, Antonios Liapis, Georgios N. Yannakakis
2022FDGGame State Learning via Game Scene Augmentation.Chintan Trivedi, Konstantinos Makantasis, Antonios Liapis, Georgios N. Yannakakis
2022FDGThe Fun Facets of Mario: Multifaceted Experience-Driven PCG via Reinforcement Learning.Ziqi Wang, Jialin Liu, Georgios N. Yannakakis
2022GECCORankNEAT: outperforming stochastic gradient search in preference learning tasks.Kosmas Pinitas, Konstantinos Makantasis, Antonios Liapis, Georgios N. Yannakakis
2022ICMISupervised Contrastive Learning for Affect Modelling.Kosmas Pinitas, Konstantinos Makantasis, Antonios Liapis, Georgios N. Yannakakis
2021ACIIGo-Blend Behavior and Affect.Matthew Barthet, Antonios Liapis, Georgios N. Yannakakis
2021ACIIAffectGAN: Affect-Based Generative Art Driven by Semantics.Theodoros Galanos, Antonios Liapis, Georgios N. Yannakakis
2021ACIIPrivileged Information for Modeling Affect In The Wild.Konstantinos Makantasis, David Melhart, Antonios Liapis, Georgios N. Yannakakis
2021ACIITrace It Like You Believe It: Time-Continuous Believability Prediction.Cristiana Pacheco, David Melhart, Antonios Liapis, Georgios N. Yannakakis, Diego Perez Liebana
2021ACIIDiscrete versus Ordinal Time-Continuous Believability Assessment.Cristiana Pacheco, David Melhart, Antonios Liapis, Georgios N. Yannakakis, Diego Perez Liebana
2021ACIIArchitectural Form and Affect: A Spatiotemporal Study of Arousal.Emmanouil Xylakis, Antonios Liapis, Georgios N. Yannakakis
2021GECCOARCH-Elites: quality-diversity for urban design.Theodoros Galanos, Antonios Liapis, Georgios N. Yannakakis, Reinhard Koenig
2021GECCOMonte Carlo elites: quality-diversity selection as a multi-armed bandit problem.Konstantinos Sfikas, Antonios Liapis, Georgios N. Yannakakis
2020FDGMoment-to-moment Engagement Prediction through the Eyes of the Observer: PUBG Streaming on Twitch.David Melhart, Daniele Gravina, Georgios N. Yannakakis
2020FDGDjehuty: A Mixed-Initiative Handwriting Game for Preschoolers.Jean Michel A. Sarr, Georgios N. Yannakakis, Antonios Liapis, Alassane Bah, Christophe Cambier
2020GECCOEvolutionary computation and games.Julian Togelius, Sebastian Risi, Georgios N. Yannakakis
2019ACIIPyPLT: Python Preference Learning Toolbox.Elizabeth Camilleri, Georgios N. Yannakakis, David Melhart, Antonios Liapis
2019ACIIFrom Pixels to Affect: A Study on Games and Player Experience.Konstantinos Makantasis, Antonios Liapis, Georgios N. Yannakakis
2019ACIIPAGAN: Video Affect Annotation Made Easy.David Melhart, Antonios Liapis, Georgios N. Yannakakis
2019ACIIPAGAN: Platform for Audiovisual General-purpose ANnotation.David Melhart, Antonios Liapis, Georgios N. Yannakakis
2019GECCOBlending notions of diversity for MAP-elites.Daniele Gravina, Antonios Liapis, Georgios N. Yannakakis
2019GECCOCreative evolutionary computation.Antonios Liapis, Georgios N. Yannakakis
2018CHIRAThe Ordinal Nature of Psychophysiology.Georgios N. Yannakakis
2018FDGPairing character classes in a deathmatch shooter game via a deep-learning surrogate model.Daniel Karavolos, Antonios Liapis, Georgios N. Yannakakis
2018GECCOFusing novelty and surprise for evolving robot morphologies.Daniele Gravina, Antonios Liapis, Georgios N. Yannakakis
2018GECCOEvolutionary computation and games tutorial.Julian Togelius, Sebastian Risi, Georgios N. Yannakakis
2018IJCAIA Study on Affect Model Validity: Nominal vs Ordinal Labels.David Melhart, Konstantinos Sfikas, Giorgos A. Giannakakis, Georgios N. Yannakakis, Antonios Liapis
2017ACIITowards general models of player affect.Elizabeth Camilleri, Georgios N. Yannakakis, Antonios Liapis
2017ACIIRankTrace: Relative and unbounded affect annotation.Philip L. Lopes, Georgios N. Yannakakis, Antonios Liapis
2017ACIIThe ordinal nature of emotions.Georgios N. Yannakakis, Roddy Cowie, Carlos Busso
2017FDGLearning the patterns of balance in a multi-player shooter game.Daniel Karavolos, Antonios Liapis, Georgios N. Yannakakis
2017GECCOCoupling novelty and surprise for evolutionary divergence.Daniele Gravina, Antonios Liapis, Georgios N. Yannakakis
2017GECCOExploring divergence in soft robot evolution.Daniele Gravina, Antonios Liapis, Georgios N. Yannakakis
2016GECCOSurprise Search: Beyond Objectives and Novelty.Daniele Gravina, Antonios Liapis, Georgios N. Yannakakis
2015ACIITo rank or to classify? Annotating stress for reliable PTSD profiling.Christoffer Holmgrd, Georgios N. Yannakakis, Hctor Prez Martnez, Karen-Inge Karstoft
2015ACIIThe platformer experience dataset.Kostas Karpouzis, Georgios N. Yannakakis, Noor Shaker, Stylianos Asteriadis
2015ACIIGrounding truth via ordinal annotation.Georgios N. Yannakakis, Hctor Prez Martnez
2015ACIIExperience-driven procedural content generation (Extended abstract).Georgios N. Yannakakis, Julian Togelius
2015FDGThe Coralize Tool for Creating Underwater Environments.Ryan Abela, Antonios Liapis, Georgios N. Yannakakis
2015FDGMiniDungeons 2: An Experimental Game for Capturing and Modeling Player Decisions.Christoffer Holmgrd, Antonios Liapis, Julian Togelius, Georgios N. Yannakakis
2015FDGIconoscope: Designing a Game for Fostering Creativity.Antonios Liapis, Amy K. Hoover, Georgios N. Yannakakis, Constantine Alexopoulos, Evangelia V. Dimaraki
2014FDGGenerative agents for player decision modeling in games.Christoffer Holmgrd, Antonios Liapis, Julian Togelius, Georgios N. Yannakakis
2014FDGActive player modelling.Julian Togelius, Noor Shaker, Georgios N. Yannakakis
2014FDGMixed-initiative co-creativity.Georgios N. Yannakakis, Antonios Liapis, Constantine Alexopoulos
2014ICIDSInterweaving Story Coherence and Player Creativity through Story-Making Games.Mirjam Palosaari Eladhari, Philip L. Lopes, Georgios N. Yannakakis
2014ICMIDeep Multimodal Fusion: Combining Discrete Events and Continuous Signals.Hctor Prez Martnez, Georgios N. Yannakakis
2013ACIIStress Detection for PTSD via the StartleMart Game.Christoffer Holmgrd, Georgios N. Yannakakis, Karen-Inge Karstoft, Henrik Steen Andersen
2013ACIIUser Modelling and Adaptive, Natural Interaction for Conflict Resolution.Kostas Karpouzis, Georgios N. Yannakakis, Ana Paiva, Jeppe Herlev Nielsen, Asimina Vasalou, Arnav Jhala
2013CECShifting niches for community structure detection.Corrado Grappiolo, Julian Togelius, Georgios N. Yannakakis
2013FDGThe games for health prototype.Christoffer Holmgrd, Georgios N. Yannakakis, Rilla Khaled
2013FDGVillage Voices: An adaptive game for conflict resolution.Rilla Khaled, Georgios N. Yannakakis
2013FDGSpace Maze: Experience-driven game camera control.Yana Knight, Hctor Prez Martnez, Georgios N. Yannakakis
2013FDGSentient Sketchbook: Computer-aided game level authoring.Antonios Liapis, Georgios N. Yannakakis, Julian Togelius
2013GECCOUsing reinforcement learning and artificial evolution for the detection of group identities in complex adaptive artificial societies.Corrado Grappiolo, Julian Togelius, Georgios N. Yannakakis
2013GECCOInteraction-based group identity detection via reinforcement learning and artificial evolution.Corrado Grappiolo, Julian Togelius, Georgios N. Yannakakis
2013GECCOEnhancements to constrained novelty search: two-population novelty search for generating game content.Antonios Liapis, Georgios N. Yannakakis, Julian Togelius
2012CECEvolving card sets towards balancing dominion.Tobias Mahlmann, Julian Togelius, Georgios N. Yannakakis
2012ICALTModelling Global Pattern Formations for Collaborative Learning Environments.Corrado Grappiolo, Yun-Gyung Cheong, Rilla Khaled, Georgios N. Yannakakis
2012ICALTUser Modelling and Adaptive, Natural Interaction for Conflict Resolution.Kostas Karpouzis, Georgios N. Yannakakis, Ana Paiva, Jeppe Herlev Nielsen, Asimina Vasalou, Arnav Jhala
2011ACIIGeneric Physiological Features as Predictors of Player Experience.Hctor Prez Martnez, Maurizio Garbarino, Georgios N. Yannakakis
2011ACIIAnalysing the Relevance of Experience Partitions to the Prediction of Players' Self-reports of Affect.Hctor Prez Martnez, Georgios N. Yannakakis
2011ACIIA Game-Based Corpus for Analysing the Interplay between Game Context and Player Experience.Noor Shaker, Stylianos Asteriadis, Georgios N. Yannakakis, Kostas Karpouzis
2011ACIIErratum: Ranking vs. Preference: A Comparative Study of Self-reporting.Georgios N. Yannakakis, John Hallam
2011ACIIRanking vs. Preference: A Comparative Study of Self-reporting.Georgios N. Yannakakis, John Hallam
2011ACIIEmotion in Games.Georgios N. Yannakakis, Kostas Karpouzis, Ana Paiva, Eva Hudlicka
2011FDGA computational approach towards conflict resolution for serious games.Yun-Gyung Cheong, Rilla Khaled, Corrado Grappiolo, Joana Campos, Carlos Martinho, Gordon Ingram, Ana Paiva, Georgios N. Yannakakis
2011FDGModelling virtual camera behaviour through player gaze.Andrea Picardi, Paolo Burelli, Georgios N. Yannakakis
2011FDGWhat is procedural content generation?: Mario on the borderline.Julian Togelius, Emil Kastbjerg, David C. Schedl, Georgios N. Yannakakis
2011ICMIMining multimodal sequential patterns: a case study on affect detection.Hctor Prez Martnez, Georgios N. Yannakakis
2010CECGlobal search for occlusion minimisation in virtual camera control.Paolo Burelli, Georgios N. Yannakakis
2010FDGTowards procedural level generation for rehabilitation.Dajana Dimovska, Patrick Jarnfelt, Sebbe Selvig, Georgios N. Yannakakis
2010FDGCellular automata for real-time generation of infinite cave levels.Lawrence Johnson, Georgios N. Yannakakis, Julian Togelius
2010FDGTowards multiobjective procedural map generation.Julian Togelius, Mike Preuss, Georgios N. Yannakakis
2010SIGGRAPHCorrelation between heart rate, electrodermal activity and player experience in first-person shooter games.Anders Drachen, Lennart E. Nacke, Georgios N. Yannakakis, Anja Lee Pedersen
2009ACIIAnalyzing the impact of camera viewpoint on player psychophysiology.Hctor Prez Martnez, Arnav Jhala, Georgios N. Yannakakis
2009ACIIGame adaptivity impact on affective physical interaction.Georgios N. Yannakakis
2009ACIIPreference learning for affective modeling.Georgios N. Yannakakis
2009DIGRATowards Data-Driven Drama Management: Issues in Data Collection and Annotation.Anders Drachen, Michael Hitchens, Arnav Jhala, Georgios N. Yannakakis
2009ICMILearning from preferences and selected multimodal features of players.Georgios N. Yannakakis
2007ACIIEntertainment Modeling in Physical Play Through Physiology Beyond Heart-Rate.Georgios N. Yannakakis, John Hallam
2005CECEvolutionary computation variants for cooperative spatial coordination.Georgios N. Yannakakis, John Hallam, John Levine
2004CECAn evolutionary approach for interactive computer games.Georgios N. Yannakakis, John Levine, John Hallam