I am a researcher in computational intelligence and human-centred computing. My research focuses on deep learning for signal processing, pattern recognition and information integration, and covers various technological contexts such as brain-computer interfaces, human-computer interaction, biometrics and information systems. I have designed and developed deep learning models and frameworks for signal processing, feature retrieval, representation learning and pattern recognition in biometric systems, human-machine systems, information integration systems and recommender systems. Recently, I also expanded my work in other directions, including information security (especially in biometric systems), privacy and security aspects of AI, and AI for cyber-physical security in smart grids.