DataFunSummit
Mar 12, 2022 · Artificial Intelligence
Evolution of Re‑ranking Techniques in Kuaishou Short‑Video Recommendation System
This article details Kuaishou's short‑video recommendation pipeline, explaining the challenges of large‑scale sequencing, the development of sequence re‑ranking, multi‑content mixing, on‑device re‑ranking, and reinforcement‑learning‑based strategies, and demonstrates how these innovations improve user engagement and business metrics.
KuaishouRecommendation systemsmulti-content mixing
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