[KongchangAI]
Unverified50% confidenceFactExact time

混合检索通过BM25关键词得分与向量相似度得分加权融合(通常采用RRF倒数排名融合算法),已成为RAG系统的主流范式

1
Sources
50%
Confidence
Long-term
Relevance
7/17/2026
First Seen

Sources

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