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MOBICOM
2003
ACM
15 years 11 months ago
A high-throughput path metric for multi-hop wireless routing
This paper presents the expected transmission count metric (ETX), which finds high-throughput paths on multi-hop wireless networks. ETX minimizes the expected total number of pac...
Douglas S. J. De Couto, Daniel Aguayo, John C. Bic...
PLDI
2003
ACM
15 years 11 months ago
A comparison of empirical and model-driven optimization
Empirical program optimizers estimate the values of key optimization parameters by generating different program versions and running them on the actual hardware to determine which...
Kamen Yotov, Xiaoming Li, Gang Ren, Michael Cibuls...
SAC
2003
ACM
15 years 11 months ago
Greedy Heuristics and an Evolutionary Algorithm for the Bounded-Diameter Minimum Spanning Tree Problem
Given a connected, weighted, undirected graph G and a bound D, the bounded-diameter minimum spanning tree problem seeks a spanning tree on G of lowest weight in which no path betw...
Günther R. Raidl, Bryant A. Julstrom
SIGMETRICS
2003
ACM
113views Hardware» more  SIGMETRICS 2003»
15 years 11 months ago
An empirical evaluation of wide-area internet bottlenecks
Conventional wisdom has been that the performance limitations in the current Internet lie at the edges of the network – i.e last mile connectivity to users, or access links of s...
Aditya Akella, Srinivasan Seshan, Anees Shaikh
ATAL
2003
Springer
15 years 11 months ago
Coalition formation with uncertain heterogeneous information
Coalition formation methods allow agents to join together and are thus necessary in cases where tasks can only be performed cooperatively by groups. This is the case in the Reques...
Sarit Kraus, Onn Shehory, Gilad Taase