2023 International Conference on the Cognitive Computing and Complex Data provides an excellent opportunity to engage in dialogues, present new ideas, and share and exchange technologies and applications in multiple areas of Artificial Intelligence, Information Technology, Internet of Things, Cyber Security, and Big Data. We welcome all professionals, engineers, academics, business pioneers, and industrial players worldwide to participate in this annual academic and research event. The ICCD-23 will be the premier venue for novel cognitive computing approaches, including algorithms and languages, system software, system and network architectures, new devices and circuits, and applications. This is an interdisciplinary conference with participation from a broad technical community, emphasizing all aspects of the computing stack.