Konstantinos I. Chatzilygeroudis

Publication Activity (10 Years)

Years Active: 2015-2023
Publications (10 Years): 47

Top Topics

Reinforcement Learning

Top Venues

GECCO (Companion)

IEEE Robotics Autom. Lett.

Publications

Farshad Khadivar, Konstantinos I. Chatzilygeroudis, Aude Billard
Self-Correcting Quadratic Programming-Based Robot Control. IEEE Trans. Syst. Man Cybern. Syst. 53 (8) (2023)
Dionis Totsila, Konstantinos I. Chatzilygeroudis, Denis Hadjivelichkov, Valerio Modugno, Ioannis Hatzilygeroudis, Dimitrios Kanoulas
End-to-End Stable Imitation Learning via Autonomous Neural Dynamic Policies. CoRR (2023)
Konstantinos I. Chatzilygeroudis, Michael N. Vrahatis
Fast and Robust Constrained Optimization via Evolutionary and Quadratic Programming. LION (2023)
Constantinos G. Tsakonas, Konstantinos I. Chatzilygeroudis
Effective Skill Learning via Autonomous Goal Representation Learning. IISA (2023)
Maxime Allard, Simón C. Smith, Konstantinos I. Chatzilygeroudis, Bryan Lim, Antoine Cully
Online Damage Recovery for Physical Robots with Hierarchical Quality-Diversity. ACM Trans. Evol. Learn. Optim. 3 (2) (2023)
Konstantinos I. Chatzilygeroudis, Constantinos G. Tsakonas, Michael N. Vrahatis
Evolving Dynamic Locomotion Policies in Minutes. IISA (2023)
Matthias Mayr, Faseeh Ahmad, Konstantinos I. Chatzilygeroudis, Luigi Nardi, Volker Krüger
Combining Planning, Reasoning and Reinforcement Learning to solve Industrial Robot Tasks. CoRR (2022)
Matthias Mayr, Faseeh Ahmad, Konstantinos I. Chatzilygeroudis, Luigi Nardi, Volker Krüger
Skill-based Multi-objective Reinforcement Learning of Industrial Robot Tasks with Planning and Knowledge Integration. ROBIO (2022)
Matthias Mayr, Carl Hvarfner, Konstantinos I. Chatzilygeroudis, Luigi Nardi, Volker Krüger
Learning Skill-based Industrial Robot Tasks with User Priors. CoRR (2022)
Matthias Mayr, Carl Hvarfner, Konstantinos I. Chatzilygeroudis, Luigi Nardi, Volker Krüger
Learning Skill-based Industrial Robot Tasks with User Priors. CASE (2022)
Maxime Allard, Simón C. Smith, Konstantinos I. Chatzilygeroudis, Bryan Lim, Antoine Cully
Online Damage Recovery for Physical Robots with Hierarchical Quality-Diversity. CoRR (2022)
Maxime Allard, Simón C. Smith, Konstantinos I. Chatzilygeroudis, Antoine Cully
Hierarchical Quality-Diversity for Online Damage Recovery. CoRR (2022)
Konstantinos Tsinganos, Konstantinos I. Chatzilygeroudis, Denis Hadjivelichkov, Theodoros Komninos, Evangelos Dermatas, Dimitrios Kanoulas
Behavior policy learning: Learning multi-stage tasks via solution sketches and model-based controllers. Future Internet 9 (2022)
Maxime Allard, Simón C. Smith, Konstantinos I. Chatzilygeroudis, Antoine Cully
Hierarchical quality-diversity for online damage recovery. GECCO (2022)
Matthias Mayr, Faseeh Ahmad, Konstantinos I. Chatzilygeroudis, Luigi Nardi, Volker Krüger
Skill-based Multi-objective Reinforcement Learning of Industrial Robot Tasks with Planning and Knowledge Integration. CoRR (2022)
Konstantinos Tsinganos, Konstantinos I. Chatzilygeroudis, Denis Hadjivelichkov, Theodoros Komninos, Evangelos Dermatas, Dimitrios Kanoulas
Behavior policy learning: Learning multi-stage tasks via solution sketches and model-based controllers. Frontiers Robotics AI 9 (2022)
Matthias Mayr, Konstantinos I. Chatzilygeroudis, Faseeh Ahmad, Luigi Nardi, Volker Krüger
Learning of Parameters in Behavior Trees for Movement Skills. IROS (2021)
Matthias Mayr, Konstantinos I. Chatzilygeroudis, Faseeh Ahmad, Luigi Nardi, Volker Krüger
Learning of Parameters in Behavior Trees for Movement Skills. CoRR (2021)
Konstantinos I. Chatzilygeroudis, Aristidis G. Vrahatis, Sotiris K. Tasoulis, Michael N. Vrahatis
Feature Selection in Single-Cell RNA-seq Data via a Genetic Algorithm. LION (2021)
Supratik Paul, Konstantinos I. Chatzilygeroudis, Kamil Ciosek, Jean-Baptiste Mouret, Michael A. Osborne, Shimon Whiteson
Robust Reinforcement Learning with Bayesian Optimisation and Quadrature. J. Mach. Learn. Res. 21 (2020)
Konstantinos I. Chatzilygeroudis, Bernardo Fichera, Ilaria Lauzana, Fanjun Bu, Kunpeng Yao, Farshad Khadivar, Aude Billard
Benchmark for Bimanual Robotic Manipulation of Semi-Deformable Objects. IEEE Robotics Autom. Lett. 5 (2) (2020)
Konstantinos I. Chatzilygeroudis, Vassilis Vassiliades, Freek Stulp, Sylvain Calinon, Jean-Baptiste Mouret
A Survey on Policy Search Algorithms for Learning Robot Controllers in a Handful of Trials. IEEE Trans. Robotics 36 (2) (2020)
Ricardo Sanchez-Matilla, Konstantinos I. Chatzilygeroudis, Apostolos Modas, Nuno Ferreira Duarte, Alessio Xompero, Pascal Frossard, Aude Billard, Andrea Cavallaro
Benchmark for Human-to-Robot Handovers of Unseen Containers With Unknown Filling. IEEE Robotics Autom. Lett. 5 (2) (2020)
Nuno Ferreira Duarte, Konstantinos I. Chatzilygeroudis, José Santos-Victor, Aude Billard
From human action understanding to robot action execution: how the physical properties of handled objects modulate non-verbal cues. ICDL-EPIROB (2020)
Konstantinos I. Chatzilygeroudis, Antoine Cully, Vassilis Vassiliades, Jean-Baptiste Mouret
Quality-Diversity Optimization: a novel branch of stochastic optimization. CoRR (2020)
Julia Starke, Konstantinos I. Chatzilygeroudis, Aude Billard, Tamim Asfour
On Force Synergies in Human Grasping Behavior. Humanoids (2019)
Rituraj Kaushik, Konstantinos I. Chatzilygeroudis, Jean-Baptiste Mouret
Multi-objective Model-based Policy Search for Data-efficient Learning with Sparse Rewards. CoRR (2018)
Konstantinos I. Chatzilygeroudis, Jean-Baptiste Mouret
Using Parameterized Black-Box Priors to Scale Up Model-Based Policy Search for Robotics. ICRA (2018)
Konstantinos I. Chatzilygeroudis, Vassilis Vassiliades, Freek Stulp, Sylvain Calinon, Jean-Baptiste Mouret
A survey on policy search algorithms for learning robot controllers in a handful of trials. CoRR (2018)
Konstantinos I. Chatzilygeroudis, Vassilis Vassiliades, Jean-Baptiste Mouret
Reset-free Trial-and-Error Learning for Robot Damage Recovery. Robotics Auton. Syst. 100 (2018)
Supratik Paul, Konstantinos I. Chatzilygeroudis, Kamil Ciosek, Jean-Baptiste Mouret, Michael A. Osborne, Shimon Whiteson
Alternating Optimisation and Quadrature for Robust Control. AAAI (2018)
Vassilis Vassiliades, Konstantinos I. Chatzilygeroudis, Jean-Baptiste Mouret
Using Centroidal Voronoi Tessellations to Scale Up the Multidimensional Archive of Phenotypic Elites Algorithm. IEEE Trans. Evol. Comput. 22 (4) (2018)
Rémi Pautrat, Konstantinos I. Chatzilygeroudis, Jean-Baptiste Mouret
Bayesian Optimization with Automatic Prior Selection for Data-Efficient Direct Policy Search. ICRA (2018)
Antoine Cully, Konstantinos I. Chatzilygeroudis, Federico Allocati, Jean-Baptiste Mouret
Limbo: A Flexible High-performance Library for Gaussian Processes modeling and Data-Efficient Optimization. J. Open Source Softw. 3 (26) (2018)
Rituraj Kaushik, Konstantinos I. Chatzilygeroudis, Jean-Baptiste Mouret
Multi-objective Model-based Policy Search for Data-efficient Learning with Sparse Rewards. CoRL (2018)
Jean-Baptiste Mouret, Konstantinos I. Chatzilygeroudis
20 years of reality gap: a few thoughts about simulators in evolutionary robotics. GECCO (Companion) (2017)
Konstantinos I. Chatzilygeroudis, Jean-Baptiste Mouret
Using Parameterized Black-Box Priors to Scale Up Model-Based Policy Search for Robotics. CoRR (2017)
Konstantinos I. Chatzilygeroudis, Roberto Rama, Rituraj Kaushik, Dorian Goepp, Vassilis Vassiliades, Jean-Baptiste Mouret
Black-Box Data-efficient Policy Search for Robotics. CoRR (2017)
Vassilis Vassiliades, Konstantinos I. Chatzilygeroudis, Jean-Baptiste Mouret
Comparing multimodal optimization and illumination. GECCO (Companion) (2017)
Konstantinos I. Chatzilygeroudis, Roberto Rama, Rituraj Kaushik, Dorian Goepp, Vassilis Vassiliades, Jean-Baptiste Mouret
Black-box data-efficient policy search for robotics. IROS (2017)
Rémi Pautrat, Konstantinos I. Chatzilygeroudis, Jean-Baptiste Mouret
Bayesian Optimization with Automatic Prior Selection for Data-Efficient Direct Policy Search. CoRR (2017)
Vassilis Vassiliades, Konstantinos I. Chatzilygeroudis, Jean-Baptiste Mouret
A comparison of illumination algorithms in unbounded spaces. GECCO (Companion) (2017)
Vaios Papaspyros, Konstantinos I. Chatzilygeroudis, Vassilis Vassiliades, Jean-Baptiste Mouret
Safety-Aware Robot Damage Recovery Using Constrained Bayesian Optimization and Simulated Priors. CoRR (2016)
Vassilis Vassiliades, Konstantinos I. Chatzilygeroudis, Jean-Baptiste Mouret
Scaling Up MAP-Elites Using Centroidal Voronoi Tessellations. CoRR (2016)
Konstantinos I. Chatzilygeroudis, Vassilis Vassiliades, Jean-Baptiste Mouret
Reset-free Trial-and-Error Learning for Data-Efficient Robot Damage Recovery. CoRR (2016)
Antoine Cully, Konstantinos I. Chatzilygeroudis, Federico Allocati, Jean-Baptiste Mouret
Limbo: A Fast and Flexible Library for Bayesian Optimization. CoRR (2016)
Konstantinos I. Chatzilygeroudis, Antoine Cully, Jean-Baptiste Mouret
Towards semi-episodic learning for robot damage recovery. CoRR (2016)
Panagiotis N. Koustoumpardis, Konstantinos I. Chatzilygeroudis, Aris I. Synodinos, Nikos A. Aspragathos
Human Robot Collaboration for Folding Fabrics Based on Force/RGB-D Feedback. RAAD (2015)