Federated learning-based hybrid convolutional recurrent neural network for multi-class intrusion detection in IoT networks. - Prabu Selvam; P. Karthikeyan; S. Manochitra; A. V. L. N. Sujith; T. Ganesan; Rajaram Ayyasamy; Mohammed Shuaib; Shadab Alam; A. Rajendran (Discov. Internet Things, 2025)