When looking across the landscape of publicly listed companies in the U.S., it is tempting to assume that company valuations are based primarily on profitability. That is to say, it is natural to believe that a given company’s value reflects its ability to generate steady income streams that rise above and beyond expenses. But in the observed world, do ... 阅读更多

A core component of Spotify’s value proposal is personalization: They want to ensure that the content you receive is tailored to you based on the music you love. In this study, we partnered with Spotify to help them decide what would be the best algorithmic DJ to deploy for each user. Our solution consisted of using machine learning on data from a massive ... 阅读更多