YouTube has announced the 50 winners of its 2015 YouTube Music Awards, which were selected this time around by data analysis of growth in views, subscribers and engagement during the last six months on the Google-owned video site. The honorees include mainstream acts such as Ariana Grande, Beyonce, Lady Gaga and Taylor Swift — in addition to YouTube stars including Lindsey Stirling and Pentatonix. The 50 artists collectively represent more than 164 million subscribers and 47 billion video views on YouTube. Continue reading YouTube Turns to Big Data for Selecting Music Awards Winners