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sketching
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sketching
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sketching
略图构造
略图构造(sketching)指的是利用略图设计流式算法(见流算法)的技巧。在设计流算法时,常常需要通过随机映射将数据流中的高维数据投影到在一个小的存储空间内作为概要,并基于该概要近似地回答有关整个数据流的特定查询。如果这个小空间存储的概要具有可合并性,则称其为一个略图。换言之,存在一个空间效率很高的算法将任意两个数据流的略图合并成一个关于整个数据流的略图。
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small angle X-ray scattering (SAXS)
small animal nuclear medical imaging
small animals living imaging
small aperture
small area analysis by X-ray photoelectron spectroscopy
small area analysis by Xray photoelectron spectroscopy
small area estimation
small artery
small Asian mongoose
Small Astronomical Satellite
Small Astronomical Satellites 3
small branded swift
small cancellation group
small canonical ensemble
small category
small celestial body attachment
small celestial body reorientation
small cell lung cancer
small centipeda
small circle
small circle girdle
small circle radius of leading edge and trailing edge
small city within larger one
small claims procedure
small-clawed otter
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更新时间:2026/9/15 14:08:11