arXiv · 2008.08970
Optimal Approximations Made Easy
Abstract
The fundamental result of Li, Long, and Srinivasan on approximations of set systems has become a key tool across several communities such as learning theory, algorithms, computational geometry, combinatorics and data analysis. The goal of this paper is to give a modular, self-contained, intuitive proof of this result for finite set systems. The only ingredient we assume is the standard Chernoff's concentration bound. This makes the proof accessible to a wider audience, readers not familiar with techniques from statistical learning theory, and makes it possible to be covered in a single self-contained lecture in a geometry, algorithms or combinatorics course.
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Mónika Csikós, Nabil H. Mustafa. 2020-08-20. Optimal Approximations Made Easy. https://arxiv.org/abs/2008.08970
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