Sentient Ascend: AI-Based Massively Multivariate Conversion Rate Optimization. - Risto Miikkulainen; Neil Iscoe; Aaron Shagrin; Ryan Rapp; Sam Nazari; Patrick McGrath; Cory Schoolland; Elyas Achkar; Myles Brundage; Jeremy Miller; Jonathan Epstein; Gurmeet Lamba (AAAI, 2018)