Madhulika Bhatia & Isabel De La Torre Diez 
Artificial Intelligence for Virtual Reality [PDF ebook] 

This book explores the possible applications of Artificial Intelligence in Virtual environments. These were previously mainly associated with gaming, but have largely extended their area of application, and are nowadays used for promoting collaboration in work environments, for training purposes, for management of anxiety and pain, etc.. The development of Artificial Intelligence has given new dimensions to the research in this field.