This book presents a collection of papers from the 3rd Eurasian Conference on Frontiers of Computer Science and Information Technology, held in Barcelona, Spain, from September 20-22, 2024. It offers a comprehensive overview of the latest research in subareas including Artificial Intelligence, Human-Computer Interaction, Information engineering, Computing Modelling, Computer Vision. Information Systems, and Ubiquitous Computing, providing insights into the dynamic world of computer science. The book aims to address the challenge of integrating these diverse fields into intelligent systems, making them applicable across various industries. It serves as a valuable resource for professionals, researchers, and students seeking to understand the innovative approaches and emerging trends in the field.