Optimal oblivious routing in polynomial time
Optimal oblivious routing in polynomial time
复制标题
DOI:
10.1145/780542.780599
复制
发表时间:
2003-06
期刊:
影响因子:
--
通讯作者:
Y. Azar;Edith Cohen;A. Fiat;Haim Kaplan;Harald Räcke
中科院分区:
文献类型:
--
作者:
Y. Azar;Edith Cohen;A. Fiat;Haim Kaplan;Harald Räcke
A recent seminal result of Racke is that for any network there is an oblivious routing algorithm with a polylog competitive ratio with respect to congestion. Unfortunately, Racke's construction is not polynomial time. We give a polynomial time constructio