An Efficient Reversible Algorithm for Linear Regression
Data Structures and Algorithms
2021-12-01 v2 Emerging Technologies
Abstract
This paper presents an efficient reversible algorithm for linear regression, both with and without ridge regression. Our reversible algorithm matches the asymptotic time and space complexity of standard irreversible algorithms for this problem. Needed for this result is the expansion of the analysis of efficient reversible matrix multiplication to rectangular matrices and matrix inversion.
Cite
@article{arxiv.2110.14717,
title = {An Efficient Reversible Algorithm for Linear Regression},
author = {Erik D. Demaine and Jayson Lynch and Jiaying Sun},
journal= {arXiv preprint arXiv:2110.14717},
year = {2021}
}
Comments
6 pages; matrix inversion proof corrected; Erik Demaine added as author