DataFunTalk
Dec 13, 2021 · Artificial Intelligence
Dual Vector Foil (DVF): Decoupled Index and Model for Large‑Scale Retrieval
The article introduces the Dual Vector Foil (DVF) algorithm system, which decouples index construction from model training to enable lightweight, high‑precision large‑scale recall using arbitrary complex models, and details its two‑stage and one‑stage solutions, graph‑based retrieval implementation, performance optimizations, and experimental results.
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