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Jun, 2022
Falconn++：一种局部敏感过滤方法用于近似最近邻搜索
Falconn++: A Locality-sensitive Filtering Approach for Approximate Nearest Neighbor Search
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Ninh Pham, Tao Liu
TL;DR
Falconn++是一种基于哈希的近似最近邻搜索算法，它利用本地敏感过滤技术过滤掉潜在的远点，实现了比其他哈希方案更高质量的候选结果，与在许多真实数据集上表现优异的HNSW相比具有更高的召回速度折衷。
Abstract
We present Falconn++, a novel
locality-sensitive filtering
(LSF) approach for approximate
nearest neighbor search
on
angular distance
. Fal
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