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arXiv · 1909.11744

Streaming PTAS for Binary $\ell_0$-Low Rank Approximation

Anup Bhattacharya·Dishant Goyal·Ragesh Jaiswal·Amit Kumar
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Abstract

We give a 3-pass, polylog-space streaming PTAS for the constrained binary $k$-means problem and a 4-pass, polylog-space streaming PTAS for the binary $\ell_0$-low rank approximation problem. The connection between the above two problems has recently been studied. We design a streaming PTAS for the former and use this connection to obtain streaming PTAS for the latter. This is the first constant pass, polylog-space streaming algorithm for either of the two problems.

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Anup Bhattacharya, Dishant Goyal, Ragesh Jaiswal, Amit Kumar. 2019-09-25. Streaming PTAS for Binary $\ell_0$-Low Rank Approximation. https://arxiv.org/abs/1909.11744

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