Artificial Intelligence XL

This book constitutes the refereed proceedings of the 43rd SGAI International Conference on Artificial Intelligence,  AI 2023, held in Cambridge, UK, during December 12-14, 2023.The 27 full papers and 20 short papers included in this book are carefully reviewed and selected from 67 submissions. They were organized in topical sections as follows: Technical Papers: Speech and Natural Language Analysis, Image Analysis, Neural Nets, Case Based Reasoning and Short Technical Papers. Application Papers: Machine Learning Applications, Machine Vision Applications, Knowledge Discovery and Data Mining Applications, other AI Applications and Short Application Papers.