Christos Vlachos

According to our database, Christos Vlachos authored at least 8 papers between 2018 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Building Open-Retrieval Conversational Question Answering Systems by Generating Synthetic Data and Decontextualizing User Questions.

Christos Vlachos, Nikolaos Stylianou, Alexandra Fiotaki, Spiros Methenitis, Elisavet Palogiannidi, Themos Stafylakis, Ion Androutsopoulos

CoRR, July, 2025

Frontier-Based Exploration using Harmonic Transformations.

Panagiotis Rousseas, Fotis Panetsos, Christos Vlachos, George C. Karras, Charalampos P. Bechlioulis, Kostas J. Kyriakopoulos

Proceedings of the 33rd Mediterranean Conference on Control and Automation, 2025

2024

Output Feedback Prescribed Performance Control for Euler-Lagrange Systems with Application to a Robotic Manipulator.

Panagiotis S. Trakas, Christos Vlachos, Charalampos P. Bechlioulis

Proceedings of the 12th International Conference on Systems and Control, 2024

Comparing Data Augmentation Methods for End-to-End Task-Oriented Dialog Systems.

Christos Vlachos, Themos Stafylakis, Ion Androutsopoulos

Proceedings of the Findings of the Association for Computational Linguistics, 2024

2023

Neural Network-Based Iterative Learning for Uncertain Non-Affine Dynamical Systems.

Christos Vlachos, Fotios Tolis, Charalampos P. Bechlioulis

Proceedings of the 11th IEEE International Conference on Systems and Control, 2023

Optimal Prescribed Performance Control for Euler-Lagrange Systems.

Ioanna Malli, Christos Vlachos, Charalampos P. Bechlioulis, Kostas J. Kyriakopoulos

Proceedings of the 11th IEEE International Conference on Systems and Control, 2023

Reinforcement Learning-Based Optimal Multiple Waypoint Navigation.

Christos Vlachos, Panagiotis Rousseas, Charalampos P. Bechlioulis, Kostas J. Kyriakopoulos

Proceedings of the IEEE International Conference on Robotics and Automation, 2023

2018

MimicrEE2: Genome-wide forward simulations of Evolve and Resequencing studies.

Christos Vlachos, Robert Kofler

PLoS Comput. Biol., 2018