Unverified50% confidenceTradeoffExact time
IVF算法通过K-means聚类将向量空间分区，检索时只扫描最近的若干分区，以牺牲少量精度换取更低的内存占用
1
Sources
50%
Confidence
Long-term
Relevance
7/24/2026
First Seen
Sources
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