Konstantinos I. Chatzilygeroudis

64 papers A* 3A 3Misc 1Journal 37Unranked 18
YearRankTypeTitle / Venue / Authors
2025 — conf
A Comparative Study of Floating-Base Space Parameterizations for Agile Whole-Body Motion Planning.
Humanoids
Evangelos Tsiatsianas, Chairi Kiourt, Konstantinos I. Chatzilygeroudis
2025 J jnl
A Comparative Study of Floating-Base Space Parameterizations for Agile Whole-Body Motion Planning.
CoRR
Evangelos Tsiatsianas, Chairi Kiourt, Konstantinos I. Chatzilygeroudis
2025 — conf
AHMP: Agile Humanoid Motion Planning with Contact Sequence Discovery.
Humanoids
Ioannis Tsikelis, Evangelos Tsiatsianas, Chairi Kiourt, Serena Ivaldi, Konstantinos I. Chatzilygeroudis, Enrico Mingo Hoffman
2025 — conf
Integrating Trajectory Optimization in Quality-Diversity for Kinodynamic Motion Planning.
ICARA
Konstantinos A. Asimakopoulos, Konstantinos I. Chatzilygeroudis
2025 J jnl
Learning and Optimization with 3D Orientations.
CoRR
Alexandros Ntagkas, Constantinos G. Tsakonas, Chairi Kiourt, Konstantinos I. Chatzilygeroudis
2025 — conf
On the Adaptive Performance Control of Robot Manipulators.
ECC
Panagiotis S. Trakas, Alexandros Ntagkas, Konstantinos I. Chatzilygeroudis, Charalampos P. Bechlioulis
2025 J jnl
Optimizing doubly stochastic matrices for average consensus through swarm and evolutionary algorithms.
Ann. Math. Artif. Intell.
Panos K. Syriopoulos, Konstantinos I. Chatzilygeroudis, Nektarios G. Kalampalikis, Michael N. Vrahatis
2025 J jnl
PGTT: Phase-Guided Terrain Traversal for Perceptive Legged Locomotion.
CoRR
Alexandros Ntagkas, Chairi Kiourt, Konstantinos I. Chatzilygeroudis
2025 J jnl
Sensorimotor Learning With Stability Guarantees via Autonomous Neural Dynamic Policies.
IEEE Robotics Autom. Lett.
Dionis Totsila, Konstantinos I. Chatzilygeroudis, Valerio Modugno, Denis Hadjivelichkov, Dimitrios Kanoulas
2025 J jnl
The 2025 Summer School on Optimization for Robotics [Education].
IEEE Robotics Autom. Mag.
Konstantinos I. Chatzilygeroudis, Shivesh Kumar, Brian Plancher, Zachary Manchester, Enrico Mingo Hoffman, Patrick M. Wensing
2025 J jnl
Vector Quantized-Elites: Unsupervised and Problem-Agnostic Quality-Diversity Optimization.
CoRR
Constantinos G. Tsakonas, Konstantinos I. Chatzilygeroudis
2024 — conf
Effective Kinodynamic Planning and Exploration Through Quality Diversity and Trajectory Optimization.
LION
Konstantinos A. Asimakopoulos, Aristeidis A. Androutsopoulos, Michael N. Vrahatis, Konstantinos I. Chatzilygeroudis
2024 — conf
Gait Optimization for Legged Systems Through Mixed Distribution Cross-Entropy Optimization.
Humanoids
Ioannis Tsikelis, Konstantinos I. Chatzilygeroudis
2024 J jnl
Gait Optimization for Legged Systems Through Mixed Distribution Cross-Entropy Optimization.
CoRR
Ioannis Tsikelis, Konstantinos I. Chatzilygeroudis
2024 J jnl
RobotDART: a versatile robot simulator for robotics and machine learning researchers.
J. Open Source Softw.
Konstantinos I. Chatzilygeroudis, Dionis Totsila, Jean-Baptiste Mouret
2023 — conf
Effective Skill Learning via Autonomous Goal Representation Learning.
IISA
Constantinos G. Tsakonas, Konstantinos I. Chatzilygeroudis
2023 J jnl
End-to-End Stable Imitation Learning via Autonomous Neural Dynamic Policies.
CoRR
Dionis Totsila, Konstantinos I. Chatzilygeroudis, Denis Hadjivelichkov, Valerio Modugno, Ioannis Hatzilygeroudis, Dimitrios Kanoulas
2023 — conf
Evolving Dynamic Locomotion Policies in Minutes.
IISA
Konstantinos I. Chatzilygeroudis, Constantinos G. Tsakonas, Michael N. Vrahatis
2023 — conf
Fast and Robust Constrained Optimization via Evolutionary and Quadratic Programming.
LION
Konstantinos I. Chatzilygeroudis, Michael N. Vrahatis
2023 J jnl
Online Damage Recovery for Physical Robots with Hierarchical Quality-Diversity.
ACM Trans. Evol. Learn. Optim.
Maxime Allard, Simón C. Smith, Konstantinos I. Chatzilygeroudis, Bryan Lim, Antoine Cully
2023 J jnl
Self-Correcting Quadratic Programming-Based Robot Control.
IEEE Trans. Syst. Man Cybern. Syst.
Farshad Khadivar, Konstantinos I. Chatzilygeroudis, Aude Billard
2022 J jnl
Behavior policy learning: Learning multi-stage tasks via solution sketches and model-based controllers.
Frontiers Robotics AI
Konstantinos Tsinganos, Konstantinos I. Chatzilygeroudis, Denis Hadjivelichkov, Theodoros Komninos, Evangelos Dermatas, Dimitrios Kanoulas
2022 J jnl
Combining Planning, Reasoning and Reinforcement Learning to solve Industrial Robot Tasks.
CoRR
Matthias Mayr, Faseeh Ahmad, Konstantinos I. Chatzilygeroudis, Luigi Nardi, Volker Krüger
2022 J jnl
Hierarchical Quality-Diversity for Online Damage Recovery.
CoRR
Maxime Allard, Simón C. Smith, Konstantinos I. Chatzilygeroudis, Antoine Cully
2022 A conf
Hierarchical quality-diversity for online damage recovery.
GECCO
Maxime Allard, Simón C. Smith, Konstantinos I. Chatzilygeroudis, Antoine Cully
2022 — conf
Learning Skill-based Industrial Robot Tasks with User Priors.
CASE
Matthias Mayr, Carl Hvarfner, Konstantinos I. Chatzilygeroudis, Luigi Nardi, Volker Krüger
2022 J jnl
Learning Skill-based Industrial Robot Tasks with User Priors.
CoRR
Matthias Mayr, Carl Hvarfner, Konstantinos I. Chatzilygeroudis, Luigi Nardi, Volker Krüger
2022 J jnl
Online Damage Recovery for Physical Robots with Hierarchical Quality-Diversity.
CoRR
Maxime Allard, Simón C. Smith, Konstantinos I. Chatzilygeroudis, Bryan Lim, Antoine Cully
2022 — conf
Skill-based Multi-objective Reinforcement Learning of Industrial Robot Tasks with Planning and Knowledge Integration.
ROBIO
Matthias Mayr, Faseeh Ahmad, Konstantinos I. Chatzilygeroudis, Luigi Nardi, Volker Krüger
2022 J jnl
Skill-based Multi-objective Reinforcement Learning of Industrial Robot Tasks with Planning and Knowledge Integration.
CoRR
Matthias Mayr, Faseeh Ahmad, Konstantinos I. Chatzilygeroudis, Luigi Nardi, Volker Krüger
2021 — conf
Feature Selection in Single-Cell RNA-seq Data via a Genetic Algorithm.
LION
Konstantinos I. Chatzilygeroudis, Aristidis G. Vrahatis, Sotiris K. Tasoulis, Michael N. Vrahatis
2021 A conf
Learning of Parameters in Behavior Trees for Movement Skills.
IROS
Matthias Mayr, Konstantinos I. Chatzilygeroudis, Faseeh Ahmad, Luigi Nardi, Volker Krüger
2021 J jnl
Learning of Parameters in Behavior Trees for Movement Skills.
CoRR
Matthias Mayr, Konstantinos I. Chatzilygeroudis, Faseeh Ahmad, Luigi Nardi, Volker Krüger
2021 — ch.
Machine Learning Basics.
Intelligent Computing for Interactive System Design
Konstantinos I. Chatzilygeroudis, Ioannis Hatzilygeroudis, Isidoros Perikos
2020 J jnl
A Survey on Policy Search Algorithms for Learning Robot Controllers in a Handful of Trials.
IEEE Trans. Robotics
Konstantinos I. Chatzilygeroudis, Vassilis Vassiliades, Freek Stulp, Sylvain Calinon, Jean-Baptiste Mouret
2020 J jnl
Benchmark for Bimanual Robotic Manipulation of Semi-Deformable Objects.
IEEE Robotics Autom. Lett.
Konstantinos I. Chatzilygeroudis, Bernardo Fichera, Ilaria Lauzana, Fanjun Bu, Kunpeng Yao, Farshad Khadivar, Aude Billard
2020 J jnl
Benchmark for Human-to-Robot Handovers of Unseen Containers With Unknown Filling.
IEEE Robotics Autom. Lett.
Ricardo Sanchez-Matilla, Konstantinos I. Chatzilygeroudis, Apostolos Modas, Nuno Ferreira Duarte, Alessio Xompero, Pascal Frossard, Aude Billard, Andrea Cavallaro
2020 — conf
From human action understanding to robot action execution: how the physical properties of handled objects modulate non-verbal cues.
ICDL-EPIROB
Nuno Ferreira Duarte, Konstantinos I. Chatzilygeroudis, José Santos-Victor, Aude Billard
2020 J jnl
Quality-Diversity Optimization: a novel branch of stochastic optimization.
CoRR
Konstantinos I. Chatzilygeroudis, Antoine Cully, Vassilis Vassiliades, Jean-Baptiste Mouret
2020 J jnl
Robust Reinforcement Learning with Bayesian Optimisation and Quadrature.
J. Mach. Learn. Res.
Supratik Paul, Konstantinos I. Chatzilygeroudis, Kamil Ciosek, Jean-Baptiste Mouret, Michael A. Osborne, Shimon Whiteson
2019 — conf
On Force Synergies in Human Grasping Behavior.
Humanoids
Julia Starke, Konstantinos I. Chatzilygeroudis, Aude Billard, Tamim Asfour
2018 J jnl
A survey on policy search algorithms for learning robot controllers in a handful of trials.
CoRR
Konstantinos I. Chatzilygeroudis, Vassilis Vassiliades, Freek Stulp, Sylvain Calinon, Jean-Baptiste Mouret
2018 A* conf
Alternating Optimisation and Quadrature for Robust Control.
AAAI
Supratik Paul, Konstantinos I. Chatzilygeroudis, Kamil Ciosek, Jean-Baptiste Mouret, Michael A. Osborne, Shimon Whiteson
2018 A* conf
Bayesian Optimization with Automatic Prior Selection for Data-Efficient Direct Policy Search.
ICRA
Rémi Pautrat, Konstantinos I. Chatzilygeroudis, Jean-Baptiste Mouret
2018 J jnl
Limbo: A Flexible High-performance Library for Gaussian Processes modeling and Data-Efficient Optimization.
J. Open Source Softw.
Antoine Cully, Konstantinos I. Chatzilygeroudis, Federico Allocati, Jean-Baptiste Mouret
2018 — —
Micro-Data Reinforcement Learning for Adaptive Robots. (Apprentissage micro-data pour l'adaptation en robotique).
Konstantinos I. Chatzilygeroudis
2018 Misc conf
Multi-objective Model-based Policy Search for Data-efficient Learning with Sparse Rewards.
CoRL
Rituraj Kaushik, Konstantinos I. Chatzilygeroudis, Jean-Baptiste Mouret
2018 J jnl
Multi-objective Model-based Policy Search for Data-efficient Learning with Sparse Rewards.
CoRR
Rituraj Kaushik, Konstantinos I. Chatzilygeroudis, Jean-Baptiste Mouret
2018 J jnl
Reset-free Trial-and-Error Learning for Robot Damage Recovery.
Robotics Auton. Syst.
Konstantinos I. Chatzilygeroudis, Vassilis Vassiliades, Jean-Baptiste Mouret
2018 J jnl
Using Centroidal Voronoi Tessellations to Scale Up the Multidimensional Archive of Phenotypic Elites Algorithm.
IEEE Trans. Evol. Comput.
Vassilis Vassiliades, Konstantinos I. Chatzilygeroudis, Jean-Baptiste Mouret
2018 A* conf
Using Parameterized Black-Box Priors to Scale Up Model-Based Policy Search for Robotics.
ICRA
Konstantinos I. Chatzilygeroudis, Jean-Baptiste Mouret
2017 — conf
20 years of reality gap: a few thoughts about simulators in evolutionary robotics.
GECCO (Companion)
Jean-Baptiste Mouret, Konstantinos I. Chatzilygeroudis
2017 — conf
A comparison of illumination algorithms in unbounded spaces.
GECCO (Companion)
Vassilis Vassiliades, Konstantinos I. Chatzilygeroudis, Jean-Baptiste Mouret
2017 J jnl
Bayesian Optimization with Automatic Prior Selection for Data-Efficient Direct Policy Search.
CoRR
Rémi Pautrat, Konstantinos I. Chatzilygeroudis, Jean-Baptiste Mouret
2017 J jnl
Black-Box Data-efficient Policy Search for Robotics.
CoRR
Konstantinos I. Chatzilygeroudis, Roberto Rama, Rituraj Kaushik, Dorian Goepp, Vassilis Vassiliades, Jean-Baptiste Mouret
2017 A conf
Black-box data-efficient policy search for robotics.
IROS
Konstantinos I. Chatzilygeroudis, Roberto Rama, Rituraj Kaushik, Dorian Goepp, Vassilis Vassiliades, Jean-Baptiste Mouret
2017 — conf
Comparing multimodal optimization and illumination.
GECCO (Companion)
Vassilis Vassiliades, Konstantinos I. Chatzilygeroudis, Jean-Baptiste Mouret
2017 J jnl
Using Parameterized Black-Box Priors to Scale Up Model-Based Policy Search for Robotics.
CoRR
Konstantinos I. Chatzilygeroudis, Jean-Baptiste Mouret
2016 J jnl
Limbo: A Fast and Flexible Library for Bayesian Optimization.
CoRR
Antoine Cully, Konstantinos I. Chatzilygeroudis, Federico Allocati, Jean-Baptiste Mouret
2016 J jnl
Reset-free Trial-and-Error Learning for Data-Efficient Robot Damage Recovery.
CoRR
Konstantinos I. Chatzilygeroudis, Vassilis Vassiliades, Jean-Baptiste Mouret
2016 J jnl
Safety-Aware Robot Damage Recovery Using Constrained Bayesian Optimization and Simulated Priors.
CoRR
Vaios Papaspyros, Konstantinos I. Chatzilygeroudis, Vassilis Vassiliades, Jean-Baptiste Mouret
2016 J jnl
Scaling Up MAP-Elites Using Centroidal Voronoi Tessellations.
CoRR
Vassilis Vassiliades, Konstantinos I. Chatzilygeroudis, Jean-Baptiste Mouret
2016 J jnl
Towards semi-episodic learning for robot damage recovery.
CoRR
Konstantinos I. Chatzilygeroudis, Antoine Cully, Jean-Baptiste Mouret
2015 — conf
Human Robot Collaboration for Folding Fabrics Based on Force/RGB-D Feedback.
RAAD
Panagiotis N. Koustoumpardis, Konstantinos I. Chatzilygeroudis, Aris I. Synodinos, Nikos A. Aspragathos