Dr. Han Shu is a Data Scientist at Airbnb focusing on applying natural language processing and machine learning. Prior to Airbnb, he co-founded Vlingo, was the key architect of the Natural Language Processing and Virtual Assistant components. Vlingo’s main product is now known as S Voice preloaded on over 100 million Samsung Galaxy phones supporting over 20 languages worldwide. After Vlingo acquisition by Nuance for over $200M, Han co-founded Wyth to improve collaboration with mobile messaging and calendaring using natural language processing assistance technology. Han holds B.S., M.Eng., and Ph.D. degrees from MIT, and has 4 issued patents and 18 patents pending.