Special issue on artificial intelligence/machine learning in travel.

They develop a Bayesian machine learning-based demand forecasting methodology for these models in both class-based and class-free settings that explicitly considers competitive market information. In January 2018, an AI initiative was established at Sabre to identify industry-relevant problems suitable for AI-based solutions, raise internal awareness and accelerate adoption. Over the past decade, Artificial Intelligence has proved invaluable in a range of industry verticals such as automotive and assembly, life sciences, retail, oil and gas, and travel. [Extracted from the article]