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» The Locomotive Routing Problem
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VLSID
2002
IEEE
160views VLSI» more  VLSID 2002»
16 years 6 months ago
An Efficient Hierarchical Timing-Driven Steiner Tree Algorithm for Global Routing
In this paper, we propose a hierarchical timing-driven Steiner tree algorithm for global routing which considers the minimization of timing delay during the tree construction as t...
Jingyu Xu, Xianlong Hong, Tong Jing, Yici Cai, Jun...
STOC
2003
ACM
96views Algorithms» more  STOC 2003»
16 years 6 months ago
Optimal oblivious routing in polynomial time
A recent seminal result of R?acke is that for any network there is an oblivious routing algorithm with a polylog competitive ratio with respect to congestion. Unfortunately, R?ack...
Yossi Azar, Edith Cohen, Amos Fiat, Haim Kaplan, H...
AAIM
2005
Springer
122views Algorithms» more  AAIM 2005»
16 years 19 hour ago
Complexity of Minimal Tree Routing and Coloring
Let G be a undirected connected graph. Given a set of g groups each being a subset of V (G), tree routing and coloring is to produce g trees in G and assign a color to each of them...
Xujin Chen, Xiao-Dong Hu, Xiaohua Jia
ICN
2001
Springer
15 years 11 months ago
Multicast Routing and Wavelength Assignment in Multi-Hop Optical Networks
This paper addresses multicast routing in multi-hop optical networks employing wavelength-division multiplexing (WDM). We consider a model in which multicast communication requests...
Ran Libeskind-Hadas, Rami G. Melhem
IPPS
1998
IEEE
15 years 10 months ago
On Randomized and Deterministic Schemes for Routing and Sorting on Fixed-Connection Networks
Abstract. We give a high-level description of some fundamental randomized and deterministic techniques for routing and sorting on xedconnection networks such as meshes, hypercubes ...
Torsten Suel