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» Scheduling with Outliers
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APPROX
2009
Springer
104views Algorithms» more  APPROX 2009»
13 years 11 months ago
Scheduling with Outliers
Anupam Gupta, Ravishankar Krishnaswamy, Amit Kumar...
IPPS
2008
IEEE
13 years 11 months ago
Outlier detection in performance data of parallel applications
— When an adaptive software component is employed to select the best-performing implementation for a communication operation at runtime, the correctness of the decision taken str...
Katharina Benkert, Edgar Gabriel, Michael M. Resch
ICDE
2007
IEEE
134views Database» more  ICDE 2007»
13 years 10 months ago
Outlier Detection for Fine-grained Load Balancing in Database Clusters
Recent industry trends towards reducing the costs of ownership in large data centers emphasize the need for database system techniques for both automatic performance tuning and ef...
Jin Chen, Gokul Soundararajan, Madalin Mihailescu,...
IPPS
2006
IEEE
13 years 10 months ago
Instability in parallel job scheduling simulation: the role of workload flurries
The performance of computer systems depends, among other things, on the workload. This motivates the use of real workloads (as recorded in activity logs) to drive simulations of n...
Dan Tsafrir, Dror G. Feitelson
PR
2006
120views more  PR 2006»
13 years 4 months ago
Alternative learning vector quantization
In this paper, we discuss the influence of feature vectors contributions at each learning time t on a sequential-type competitive learning algorithm. We then give a learning rate ...
Kuo-Lung Wu, Miin-Shen Yang