Compact name-independent routing with minimum stretch

Author:

Abraham Ittai1,Gavoille Cyril2,Malkhi Dahlia3,Nisan Noam1,Thorup Mikkel4

Affiliation:

1. Hebrew University of Jerusalem, Jerusalem, Israel

2. University of Bordeaux, Bordeaux, France

3. Hebrew University of Jerusalem, Jerusalem, Israel & Microsoft Research

4. AT&T Labs - Research, Florham Park, NJ

Abstract

Given a weighted undirected network with arbitrary node names, we present a compact routing scheme, using a Õ (√n,) space routing table at each node, and routing along paths of stretch 3, that is, at most thrice as long as the minimum cost paths. This is optimal in a very strong sense. It is known that no compact routing using o ( n ) space per node can route with stretch below 3. Also, it is known that any stretch below 5 requires Ω(√ n ,)space per node.

Publisher

Association for Computing Machinery (ACM)

Subject

Mathematics (miscellaneous)

Cited by 24 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. On the Memory Requirement of Hop-by-Hop Routing: Tight Bounds and Optimal Address Spaces;IEEE/ACM Transactions on Networking;2020-06

2. Disconnected components detection and rooted shortest-path tree maintenance in networks;Journal of Parallel and Distributed Computing;2019-10

3. Routing Sets and Hint-Based Routing;Lecture Notes in Networks and Systems;2019-02-02

4. Near-Optimal Distributed Routing with Low Memory;Proceedings of the 2018 ACM Symposium on Principles of Distributed Computing;2018-07-23

5. Solving the minimum edge-dilation k-center problem by genetic algorithms;Computers & Industrial Engineering;2017-11

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3