Toward Intelligent Core Networks: Analytical QoS Modeling and Reinforcement Learning for 4G vs 5G. - Jussif J. Abularach Arnez; Maria G. Lima Damasceno; Jessica Da Silva Gomes; Walmir Acioli e Silva; Carla Lapa Nogueira; Maysa Jhiovanna Dalvino Marques (CommNet, 2025)