DataFunTalk
Jul 29, 2020 · Artificial Intelligence
Multi‑Business Recommendation System Architecture and Optimization at 58.com
This article explains how 58.com designs a three‑layer recommendation system for its homepage, tackles challenges of multi‑business fusion, interest modeling, traffic allocation, and dynamic refresh, and presents a step‑by‑step optimization pipeline that improves CTR and diversity.
AIdynamic refreshinterest modeling
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