Brief Announcement: An Improved Distributed Approximate Single Source Shortest Paths Algorithm
Brief Announcement: An Improved Distributed Approximate Single Source Shortest Paths Algorithm
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简短公告:改进的分布式近似单源最短路径算法
DOI:
10.1145/3465084.3467945
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发表时间:
2021
期刊:
影响因子:
--
通讯作者:
Russell, Katina
中科院分区:
文献类型:
--
作者:
Cao, Nairen;Fineman, Jeremy T.;Russell, Katina
This brief announcement presents an algorithm for (1+ε) approximate single-source shortest paths for directed graphs with non-negative real edge weights in the CONGEST model that runs in Õ ((n^1/2 +D+n^2/5+o(1) D^2/5 )log W / ε^2) rounds, where W is the ratio between the largest and smallest non-zero edge weights.
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DOI:
10.1145/3350755.3400222
发表时间:
2020
期刊:
ACM Symposium on Parallelism in Algorithms and Architectures
影响因子:
--
作者:
Cao, Nairen;Fineman, Jeremy T.;Russell, Katina
通讯作者:
Russell, Katina
DOI:
10.1145/3357713.3384270
发表时间:
2020
期刊:
ACM SIGACT Symposium on Theory of Computing
影响因子:
--
作者:
Cao, Nairen;Fineman, Jeremy T.;Russell, Katina
通讯作者:
Russell, Katina
DOI:
--
发表时间:
2016
期刊:
International Symposium on Distributed Computing
影响因子:
--
作者:
R. Becker;Andreas Karrenbauer;Sebastian Krinninger;C. Lenzen
通讯作者:
C. Lenzen
DOI:
10.1109/focs.2019.00098
发表时间:
2019
期刊:
Annual Symposium on Foundations of Computer Science (FOCS
影响因子:
--
作者:
Liu, Yang P.;Jambulapati, Arun;Sidford, Aaron
通讯作者:
Sidford, Aaron