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About

David Griol is a leading researcher in conversational interfaces and human-computer interaction, with a career dedicated to advancing how humans communicate with smart devices. His major contributions center on the design, evaluation, and evolution of conversational systems, from early voice-based assistants to modern embodied agents, wearables, and robots. His seminal work, *The Conversational Interface: Talking to Smart Devices* (2016), has garnered over 250 citations, establishing a foundational reference for the field. Griol has also explored the assessment of synthetic personalities, developing frameworks to measure user perception of artificial agents—work that bridges technical design with psychological impact. His research extends into applied domains, such as cost-efficient environmental monitoring for smart industries, demonstrating the real-world utility of conversational and robotic systems. Through his comprehensive studies on the past, present, and future of conversational interfaces, Griol has shaped both academic understanding and practical development in this rapidly evolving area, making him a key figure for students and researchers interested in the intersection of dialogue systems, user experience, and intelligent environments.