Search Results for author: George A. Vouros

Found 6 papers, 1 papers with code

Explainable Deep Reinforcement Learning: State of the Art and Challenges

no code implementations24 Jan 2023 George A. Vouros

In this article we aim to provide a review of state of the art methods for explainable deep reinforcement learning methods, taking also into account the needs of human operators - i. e., of those that take the actual and critical decisions in solving real-world problems.

Decision Making Fairness +2

Data-driven prediction of Air Traffic Controllers reactions to resolving conflicts

no code implementations19 May 2022 Alevizos Bastas, George A. Vouros

With the aim to enhance automation in conflict detection and resolution (CD&R) tasks in the Air Traffic Management domain, in this paper we propose deep learning techniques (DL) that can learn models of Air Traffic Controllers' (ATCO) reactions in resolving conflicts that can violate separation minimum constraints among aircraft trajectories: This implies learning when the ATCO will react towards resolving a conflict, and how he/she will react.

Management

Data Driven Aircraft Trajectory Prediction with Deep Imitation Learning

no code implementations16 May 2020 Alevizos Bastas, Theocharis Kravaris, George A. Vouros

Towards this goal we present a comprehensive framework comprising the Generative Adversarial Imitation Learning state of the art method, in a pipeline with trajectory clustering and classification methods.

Clustering Imitation Learning +4

Resolving Congestions in the Air Traffic Management Domain via Multiagent Reinforcement Learning Methods

no code implementations14 Dec 2019 Theocharis Kravaris, Christos Spatharis, Alevizos Bastas, George A. Vouros, Konstantinos Blekas, Gennady Andrienko, Natalia Andrienko, Jose Manuel Cordero Garcia

In this article, we report on the efficiency and effectiveness of multiagent reinforcement learning methods (MARL) for the computation of flight delays to resolve congestion problems in the Air Traffic Management (ATM) domain.

Management reinforcement-learning +1

Combining Ontologies with Correspondences and Link Relations: The E-SHIQ Representation Framework

no code implementations9 Oct 2013 George A. Vouros, Georgios Santipantakis

In this article, we moti- vate the need for a representation framework that allows peers to combine their knowledge in various ways, maintaining the subjectivity of their own knowledge and beliefs, and that reason collaboratively, constructing a tableau that is distributed among them, jointly.

Probabilistic Event Calculus for Event Recognition

1 code implementation13 Jul 2012 Anastasios Skarlatidis, Georgios Paliouras, Alexander Artikis, George A. Vouros

In a typical event recognition application, however, these systems often have to deal with a significant amount of uncertainty.

Activity Recognition

Cannot find the paper you are looking for? You can Submit a new open access paper.