Search Results for author: Casper Benjamin Freksen

Found 2 papers, 0 papers with code

An Introduction to Johnson-Lindenstrauss Transforms

no code implementations28 Feb 2021 Casper Benjamin Freksen

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.

BIG-bench Machine Learning

Fully Understanding the Hashing Trick

no code implementations NeurIPS 2018 Casper Benjamin Freksen, Lior Kamma, Kasper Green Larsen

We settle this question by giving tight asymptotic bounds on the exact tradeoff between the central parameters, thus providing a complete understanding of the performance of feature hashing.

Open-Ended Question Answering

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