NetEase Cloud Music Tech Team

Apr 13, 2022 · Artificial Intelligence

Song Cold Start Recommendation Based on Tags

The article presents NetEase Cloud Music’s tag‑based cold‑start recommendation approach, which generates song tags, computes similarity, and recommends new, unevaluated tracks to users, addressing data scarcity and quality challenges while improving exposure coverage and balancing user experience, establishing a vital foundation for a healthy music ecosystem.