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NSDI
2010
15 years 8 months ago
Reverse traceroute
Traceroute is the most widely used Internet diagnostic tool today. Network operators use it to help identify routing failures, poor performance, and router misconfigurations. Rese...
Ethan Katz-Bassett, Harsha V. Madhyastha, Vijay Ku...
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HPDC
2010
IEEE
15 years 7 months ago
Reshaping text data for efficient processing on Amazon EC2
Text analysis tools are nowadays required to process increasingly large corpora which are often organized as small files (abstracts, news articles, etc). Cloud computing offers a ...
Gabriela Turcu, Ian T. Foster, Svetlozar Nestorov
SIGCOMM
2010
ACM
15 years 7 months ago
Topology-aware resource allocation for data-intensive workloads
This paper proposes an architecture for optimized resource allocation in Infrastructure-as-a-Service (IaaS)-based cloud systems. Current IaaS systems are usually unaware of the ho...
Gunho Lee, Niraj Tolia, Parthasarathy Ranganathan,...
BMCBI
2008
193views more  BMCBI 2008»
15 years 7 months ago
Missing value imputation for microarray gene expression data using histone acetylation information
Background: It is an important pre-processing step to accurately estimate missing values in microarray data, because complete datasets are required in numerous expression profile ...
Qian Xiang, Xianhua Dai, Yangyang Deng, Caisheng H...
BMCBI
2006
116views more  BMCBI 2006»
15 years 6 months ago
Gene annotation and network inference by phylogenetic profiling
Background: Phylogenetic analysis is emerging as one of the most informative computational methods for the annotation of genes and identification of evolutionary modules of functi...
Jie Wu, Zhenjun Hu, Charles DeLisi
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