"Advances in Artificial Intelligence" is a comprehensive collection of expert contributions that documents the results of the 27th Canadian Conference on Artificial Intelligence. This conference attracted a variety of submissions, from which 22 regular papers, 18 short papers, and three invited talks were selected. The submitted works were carefully reviewed and cover a wide range of topics in the field of Artificial Intelligence. These include, among others, agent systems, automated reasoning, machine learning, natural language processing, and robotics. This publication is aimed at professionals and students who wish to engage with the latest developments and applications in Artificial Intelligence. The diversity of topics addressed makes the book a valuable resource for anyone interested in the theoretical and practical aspects of AI.