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arXiv 2103.00564cs.DScs.LG
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Johnson-Lindenstrauss变换简介

An Introduction to Johnson-Lindenstrauss Transforms

Aarhus University(奥胡斯大学)

Casper Benjamin Freksen

摘要:

Johnson-Lindenstrauss变换是一种强大的工具,可以减少数据的维数,同时保留数据的关键特征,它们已经在从机器学习到差分隐私等许多领域得到了应用。本说明解释了它们是什么;概述了它们的使用和自1980年代引入以来的发展情况;如果读者希望更深入地探讨这些主题,本说明还提供了许多参考资料。

英文摘要:

Johnson--Lindenstrauss Transforms are powerful tools for reducing the dimensionality of data while preserving key characteristics of that data, and they have found use in many fields from machine learning to differential privacy and more. This note explains what they are; it gives an overview of their use and their development since they were introduced in the 1980s; and it provides many references should the reader wish to explore these topics more deeply.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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