Advanced research in technologies information innovation and sustainability Teresa Guarda Filipe Portela Jose Maria Diaz Nafria editors ; Part 3 The three volume set CCIS 1935 1936 and 1937 constitutes the refereed post conference proceedings of the Third International Conference ARTIIS 2023 Madrid Spain October 18 20 2023 Proceedings. The 98 revised full papers presented in these proceedings were carefully reviewed and selected from 297 submissions. The papers are organized in the following topical sections: Part I: Computing Solutions Data Intelligence Part II: Sustainability Ethics Security and Privacy Part III: Applications of Computational Mathematics to Simulation and Data Analysis (ACMaSDA 2023) Challenges and the Impact of Communication and Information Technologies on Education (CICITE 2023) Workshop on Gamification Application and Technologies (GAT 2023) Bridging Knowledge in a Fragmented World (glossaLAB 2023) Intelligent Systems for Health and Medical Care (ISHMC 2023) Intelligent Systems for Health and Medical Care (ISHMC 2023) Intelligent Systems in Forensic Engineering (ISIFE 2023) International Symposium on Technological Innovations for Industry and Soci ety (ISTIIS 2023) International Workshop on Electronic and Telecommunications (IWET 2023) Innovation in Educational Technology (JIUTE 2023) Smart Tourism and Information Systems (SMARTTIS 2023)