BriefGPT.xyz
Dec, 2018
近似最近邻搜索中超参数的高效自动调整
Efficient Autotuning of Hyperparameters in Approximate Nearest Neighbor Search
HTML
PDF
Elias Jääsaari, Ville Hyvönen, Teemu Roos
TL;DR
本研究提出了一种使用随机空间划分树自动调整索引方法超参数的算法，相较于现有方法，该算法在查询时间上表现优异，且建立速度更快。
Abstract
approximate nearest neighbor algorithms
are used to speed up nearest neighbor search in a wide array of applications. However, current
indexing methods
feature several
→