二次时间内识别部分立方图
数据结构与算法
2011-07-21 v2
摘要
我们展示了如何测试一个具有 n 个顶点和 m 条边的图是否为部分立方图,如果是,如何在接近最优的 O(n^2) 时间界限内找到该图到超立方体的保距嵌入,从而改进了之前的 O(nm) 时间解法。
引用
@article{arxiv.0705.1025,
title = {Recognizing Partial Cubes in Quadratic Time},
author = {David Eppstein},
journal= {arXiv preprint arXiv:0705.1025},
year = {2011}
}
评论
25 pages, five figures. This version significantly expands previous versions, including a new report on an implementation of the algorithm and experiments with it