This book includes original, peer-reviewed research articles from International Conference on Advances in Computer Engineering and Communication Systems (ICACECS 2024), held in VNR Vignana Jyothi Institute of Engineering & Technology (VNR VJIET), Hyderabad, Telangana, India, during August 8-9, 2024. The book focuses on "e;Smart Innovations in Mezzanine Technologies, Data Analytics, Networks, and Communication Systems"e; enlargements and reviews on the advanced topics in artificial intelligence, machine learning, data mining and big data computing, knowledge engineering, semantic Web, cloud computing, Internet of things, cyber security, communication systems, and distributed computing and smart systems.