A Hierarchical Multi-Agent Reinforcement Learning Approach for Adaptive Observability. - Alexandros-Panagiotis Stylos; Ioannis Tzanettis; Grigorios Kakkavas; Gerasimos Mountakis; Anastasios Zafeiropoulos; Symeon Papavassiliou (NFV-SDN, 2025)

Advanced AI-Driven Automation for Smarter Networks: The Modern Observability Advantage. - Ioannis Tzanettis; Grigorios Kakkavas; Alexandros-Panagiotis Stylos; Gerasimos Mountakis; Anastasios Zafeiropoulos; Symeon Papavassiliou (IEEE Commun. Mag., 2026)