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» Terminal Steiner Tree with Bounded Edge Length
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SODA
2000
ACM
96views Algorithms» more  SODA 2000»
14 years 11 months ago
Improved Steiner tree approximation in graphs
The Steiner tree problem in weighted graphs seeks a minimum weight connected subgraph containing a given subset of the vertices terminals. We present a new polynomial-time heurist...
Gabriel Robins, Alexander Zelikovsky
ISPD
2005
ACM
174views Hardware» more  ISPD 2005»
15 years 3 months ago
Fast and accurate rectilinear steiner minimal tree algorithm for VLSI design
In this paper, we present a very fast and accurate rectilinear Steiner minimal tree (RSMT)1 algorithm called FLUTE. The algorithm is an extension of the wirelength estimation appr...
Chris C. N. Chu, Yiu-Chung Wong
ICALP
2005
Springer
15 years 3 months ago
Stochastic Steiner Trees Without a Root
Abstract. This paper considers the Steiner tree problem in the model of twostage stochastic optimization with recourse. This model, the focus of much recent research [1–4], tries...
Anupam Gupta, Martin Pál
GLVLSI
1996
IEEE
125views VLSI» more  GLVLSI 1996»
15 years 1 months ago
Performance-Driven Interconnect Global Routing
In this paper, we propose a global routing algorithm for multi-layer building-block layouts. The algorithm is based on successive ripup and rerouting while satisfying edge capacit...
Dongsheng Wang, Ernest S. Kuh
COR
2011
14 years 4 months ago
MIP models for connected facility location: A theoretical and computational study
This article comprises the first theoretical and computational study on mixed integer programming (MIP) models for the connected facility location problem (ConFL). ConFL combines...
Stefan Gollowitzer, Ivana Ljubic