The CCIS book constitutes selected papers of the 12th International Conference on Computational Science and Computational Intelligence, CSCI 2025, which took place in Las Vegas, NV, USA, during December 3-5, 2025.
A total of 40 papers was carefully reviewed and selected for inclusion in this book. 19 papers stem from the Research Track on Big Data and Data Science, CSCI-RTBD, and were selected out of 98 submissions; in addition 27 papers from the Research Track on Cyber Warfare, Caber Defense, and Cyber Security, CSCI-RTCW are included and selected from 184 submissions.
The papers were organized in topical sections as follows: Big Data, Data Science, and Applications; Cyber Warfare, Cyber Defense, Cyber Security, and Post-Quantum Security; The Use of Artificial Intelligence and Data Science in Cyber Security; Poster Papers.