DataFunTalk
Aug 16, 2019 · Artificial Intelligence
Tree‑based Deep Match (TDM): Design, Implementation, and Applications in Large‑Scale Retrieval
This article presents a comprehensive overview of the Tree‑based Deep Match (TDM) algorithm, describing the evolution of retrieval technology, the limitations of traditional Match‑Rank pipelines, the design of a one‑stage tree‑indexed deep matching model, its training methodology, performance gains on public datasets, and its deployment in Alibaba’s advertising and e‑commerce platforms.
TDMdeep learninglarge scale
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