About
Since September 2026, I am an Assistant Professor at TU Wien Informatics working on Learning Methods for Cyber-Physical-Human Systems. In 2017, I received my Diploma in Electrical and Computer Engineering from the National Technical University of Athens, Greece, where I worked on neuro-robotics and human-robot interaction at the Control Systems Lab (CSL) with Prof. Kostas Kyriakopoulos. In 2021, I received my Ph.D. in Electrical and Computer Engineering from the University of Maryland, College Park, working with Prof. John S. Baras on stochastic optimization, and inference and control of cyber-physical systems. I then joined KTH Royal Institute of Technology, Stockholm, as a postdoctoral associate, where I worked with Prof. Karl Henrik Johansson on explainable AI, learning-based control, and communication-aware robotics, collaborating with Ericsson Research as the principal investigator of a 2-year SSF project.
Research Interests
Inference and Control of Cyber-Physical-Human Systems with focus on the analysis of learning algorithms using principles from:
- hybrid systems theory
- robust and risk-sensitive control
- knowledge representation and reasoning
- group-invariant and hierarchical topologies
- homotopy optimization and bifurcation theory
I am interested in fundamental research on Optimization, Learning Theory, (Hybrid) Systems and Control Theory, and Multi-Agent Systems, with applications in:
- Explainable AI & Learning-based Control
- Human-Robot Interaction & Collaboration
- Risk-Sensitive Reinforcement Learning
- Communication-aware Robotics
- Swarm Dynamics Identification
- Intelligent Transportation
- Smart Cities
News
| Aug 24, 2026 | IFAC World Congress 2026, Busan, Republic of Korea Paper Presented (Short Version): "Learning a network digital twin as a hybrid system". |
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| May 14, 2026 | Nonlinear Analysis: Hybrid Systems Paper accepted for publication: "Learning a network digital twin as a hybrid system". |
| Jan 22, 2026 | L4DC 2026, University of Southern California, USA Paper Accepted: "Convergence of Vector Quantization–Based Classifiers to the Bayes Optimal Classifier with Applications to Hybrid System Identification". |
| Oct 16, 2025 | ODA PyPI Package is out! Online Deterministic Annealing algorithm version 1.0.1 |
| Oct 1, 2025 | IEEE Transactions of Automatic Control (TAC) Paper accepted for publication: "Real-time Switched System Identification with Online Deterministic Annealing". |
| Sep 30, 2025 | VINNOVA Research Project Granted! Two-year research grant: VINNOVA 6G - International Research and Innovation Cooperation 2025. Topic: "Trustworthy 6G Positioning in Complex Environments: A Data-Driven Approach" |
| Jun 26, 2025 | You are welcome to join our Tutorial Session at ECC 2025 Title: "Homotopy Optimization and Hybrid Learning for Inference and Control" |
| Jun 18, 2025 | Invited talk at Politecnico di Milano (PoliMi) Title: "Real-Time Hybrid System Identification and Learning-based Control" |
| Mar 24, 2025 | ECC 2025, Thessaloniki, Greece Paper Accepted: "Hybrid Learning for Model Predictive Control Approximation". Tutorial Proposal Accepted: "Homotopy Optimization and Hybrid Learning for Inference and Control". |
| Nov 15, 2024 | MSc Thesis Project Available Looking for a motivated candidate for an MSc thesis project on “AI Decision Making for Networked Robotics” with KTH DCS and the Cyber-Physical systems team from Ericsson Research. For more information please visit KTH RPL Thesis Proposals. |
| Jul 24, 2024 | CDC 2024, Milan, Italy Paper Accepted: "Switching Control for Identification Deception in Cyber-Physical Systems". I will be presenting it in December 2024. |
| Jun 17, 2024 | Invited talk at ATHENA Research Center Title: "Real-time Hybrid System Identification for CPS Security and Control" |
| May 6, 2024 | Invited talk at Uppsala University Title: "Real-time Hybrid System Identification for CPS Security and Control" |
| Apr 11, 2024 | MED 2024, Chania, Crete, Greece Paper Accepted: "Constructive Function Approximation with Local Models". I will be presenting it in June 2024. |
| Apr 3, 2024 | ECC 2024, Stockholm, Sweden Paper Accepted: "A Moving Target Defense Mechanism Based on Spatial Unpredictability for Wireless Communication". |
| Apr 3, 2024 | ECC 2024, Stockholm, Sweden Paper Accepted: "State-Space Piece-Wise Affine System Identification with Online Deterministic Annealing". I will be presenting it in June 2024. |
| Feb 22, 2024 | Digital Futures Young Scientist Conference 2024, Stockholm, Sweden Keynote Speaker Chair. Thank you for attending the first edition of the DF YSC Conference. |
| Jan 1, 2024 | Starting 2-year Project funded from SSF (Swedish Foundation for Strategic Research) PI: Christos Mavridis. Collaboration with KTH and Ericsson AB. Topic: "Hierarchical Communication-Aware Motion Planning" |
| Jul 1, 2023 | CDC 2023, Marina Bay Sands, Singapore Paper Accepted: "Learning Agent Interactions from Density Evolution in 3D Regions With Obstacles". |
| Jul 1, 2023 | CDC 2023, Marina Bay Sands, Singapore Paper Accepted: "Identification of Piecewise Affine Systems with Online Deterministic Annealing". I will be presenting it in December 2023. |
| Jun 1, 2023 | ECML-PKDD 2023, Turin, Italy Paper Accepted: "Explainable Learning with Hierarchical Online Deterministic Annealing". I will be presenting it in September 2023. |
| Apr 20, 2023 | Invited talk at IMDEA Software Institute, Madrid Title: "Progressive Learning for Inference, Verification, and Control of Cyber-Physical Systems" |
| Apr 10, 2023 | IFAC World Congress 2023, Yokohama, Japan Paper Accepted: "Attack Identification for Cyber-Physical Security in Dynamic Games under Cognitive Hierarchy". I will be presenting it in July 2023. |
| Apr 10, 2023 | ACC 2023, San Diego, CA Paper Accepted: "Exponential TD Learning: A Risk-Sensitive Actor-Critic Reinforcement Learning Algorithm". |
| Jan 19, 2023 | Invited talk at ECE, RPI Title: "Progressive Learning for Inference and Control of Cyber-Physical Systems" |
| Dec 1, 2022 | IEEE Transactions of Automatic Control (TAC) Paper Published: "Annealing Optimization for Progressive Learning with Stochastic Approximation". |
| Oct 1, 2022 | Invited talk at MINDS, Johns Hopkins Title: "Online Deterministic Annealing: Learning for Cyber-Physical Systems" |
| Oct 1, 2022 | Invited talk at KTH, Stockholm Title: "Progressive Learning for Inference and Control in Cyber-Physical Systems" |
| Apr 1, 2022 | Invited talk at ESE, UPenn Title: "Dynamic Learning for Intelligent Autonomous Systems". |
| Apr 1, 2022 | IEEE Transactions on Control of Network Systems (TCNS) Paper Published: "Learning Swarm Interaction Dynamics from Density Evolution". |
| Feb 1, 2022 | Invited talk at ECE, Rutgers Title: "Dynamic Learning for Intelligent Autonomous Systems". |
| Jan 1, 2022 | IEEE Transactions on Neural Networks and Learning Systems (TNNLS) Paper Published: "Online Deterministic Annealing for Classification and Clustering". |
| Nov 1, 2021 | Patent No.: US 11,188,617 B2 has been issued Title: "Method and network node for internet-of-things (IoT) feature selection for storage and computation". |
| Sep 22, 2021 | Best Student Paper Award (1st place) Title: "Real-time priority-based cooperative highway merging for heterogeneous autonomous traffic" 24th IEEE International Conference on Intelligent Transportation Systems ITSC 2021 |