Towards Cyberbullying Detection: Building, Benchmarking and Longitudinal Analysis of Aggressiveness and Conflicts/Attacks Datasets From Twitter - Ferreira, P.; Pereira, N.; Rosa, H.; Oliveira, S.; Coheur, L.; Francisco, S.; Souza, S.; Ribeiro, R.; Carvalho, J. P.; Paulino, P.; Trancoso, I.; Veiga-Simão, A. M. (IEEE Transactions on Affective Computing, 2025)