Jan 19, 2022 · Artificial Intelligence

ZEUS: A Self‑Supervised Multi‑Scenario Query Ranking Model for E‑commerce Search

The article presents ZEUS, a self‑supervised multi‑scenario ranking model that leverages user‑initiated behavior pre‑training to break feedback loops and improve query recommendation efficiency across diverse e‑commerce search scenarios, achieving significant gains in CTR, CVR, and GMV.

CTR predictionmulti-scenario rankingquery recommendation

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