DaTaobao Tech

Apr 7, 2023 · Artificial Intelligence

Two‑Level Store Recommendation and Experience Optimization in Taobao’s Daily Good Store

Taobao’s Daily Good Store tackles a two‑level recommendation challenge by jointly ranking shops and their items through a dual‑link system enhanced with a novel scatter‑score metric, personalized category scattering via Earth Mover’s Distance, beam‑search optimization, and UI upgrades, delivering higher efficiency, relevance, diversity, and ecosystem health.