This book concentrates on advances in research in the areas of computational intelligence, cybersecurity engineering, data analytics engineering, network and communications, cloud and mobile computing, software engineering, and robotics and automation. The Fourth International Conference on Advances in Computing Research (ACR’26), July 13-15, 2026, Amsterdam, The Netherlands, brings together a diverse group of researchers from all over the world with the intent of fostering collaboration and dissemination of the advances in computing technologies. The conference is aptly segmented into six tracks to promote a birds-of-the-same-feather congregation and maximize participation.

This book introduces the concepts, techniques, methods, approaches, and trends needed by researchers, graduate students, specialists, and educators for keeping current and enhancing their research and knowledge in these areas.