This book features high-quality research papers presented at the Fourth International Conference on Data Science and Big Data Analytics (IDBA 2024), organized by Symbiosis University of Applied Sciences, Indore, India, in association with ACM and IEEE Computer Society in hybrid mode during July 12-13, 2024. This book discusses the topics such as data science, artificial intelligence, machine learning, quantum computing, big data and cloud security, computation security, big data security, i ...