PrefacePreface Κεφάλαιο σε Βιβλίο Book Chapter 2024-06-192022enThis book is a collective work with contributions by leading experts on “Data Analysis and Related Applications: Theory and Practice”. The material is divided into three parts and 24 chapters in a form that will provide the reader with both methodological and practical information on data analytic methods, models and techniques, together with a wide range of appropriate applications.http://creativecommons.org/licenses/by/4.0/Big Data, Artificial Intelligence and Data Analysis SetData Analysis and Related Applications 2: Multivariate, Health and Demographic Data Analysis Zafeiris, Konstantinos N Dimotikalis, Ioannis Skiadas Christos Σκιαδας Χρηστος Karagrigoriou, Alex Karagrigoriou-Vonta, Christiana Wiley Data analysis and applications Data analytic methods, models and techniques