Kuaishou Tech
Oct 17, 2023 · Artificial Intelligence
QIN: A Query‑Dominated User Interest Network for Personalized Search
The paper introduces QIN, a query‑driven user interest network that combines a Relevance Search Unit and a Fused Attention Unit to effectively leverage full‑history user behavior for personalized search, demonstrating significant performance gains in offline benchmarks and online A/B tests.
Deep Learningfused attentionpersonalized search
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