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» Worst-Case Running Times for Average-Case Algorithms
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COCO
2005
Springer
153views Algorithms» more  COCO 2005»
14 years 3 months ago
Average-Case Computations - Comparing AvgP, HP, and Nearly-P
We examine classes of distributional problems defined in terms of polynomial-time decision algorithms with bounded error probability. The class AvgP [5] has been characterized in...
Arfst Nickelsen, Birgit Schelm
HPCC
2007
Springer
14 years 4 months ago
Online Algorithms for Single Machine Schedulers to Support Advance Reservations from Grid Jobs
Advance Reservations(AR) make it possible to guarantee the QoS of Grid applications by reserving a particular resource capability over a defined time interval on local resources. H...
Bo Li, Dongfeng Zhao
PARELEC
2002
IEEE
14 years 2 months ago
Real-Time Scheduling in Distributed Systems
In this paper, we investigate the worst case performance of Earliest Due Date algorithm when applied to packet scheduling in distributed systems. We assume that the processing ele...
Nguyen Duc Thai
CORR
2006
Springer
132views Education» more  CORR 2006»
13 years 9 months ago
Streaming Maximum-Minimum Filter Using No More than Three Comparisons per Element
The running maximum-minimum (MAX-MIN) filter computes the maxima and minima over running windows of size w. This filter has numerous applications in signal processing and time seri...
Daniel Lemire
ICC
2008
IEEE
130views Communications» more  ICC 2008»
14 years 4 months ago
A Polynomial-Time Approximation Algorithm for Weighted Sum-Rate Maximization in UWB Networks
— Scheduling in an ad hoc wireless network suffers from the non-convexity of the cost function, caused by the interference between communication links. In previous optimization t...
Gyouhwan Kim, Qiao Li, Rohit Negi