Artificial Intelligence By Example: Develop machine intelligence from scratch using real artificial intelligence use cases About the Author Denis Rothman graduated from l'Universite Paris-Sorbonne and l'Universite Paris-Diderot, writing one of the very first word2matrix embedding solutions. He began his career authoring one of the first AI cognitive NLP chatbots applied as a language teacher for Moet et Chandon and other companies. He authored an AI resource optimizer for IBM and apparel producers. He then authored an Advanced Planning and Scheduling (APS) solution used worldwide.