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» Effective Performance Measurement at Petascale Using IPM
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2006
IEEE
15 years 5 months ago
A Performance Instrumentation Framework to Characterize Computation-Communication Overlap in Message-Passing Systems
Effective overlap of computation and communication is a well understood technique for latency hiding and can yield significant performance gains for applications on high-end compu...
Aniruddha G. Shet, P. Sadayappan, David E. Bernhol...
EDBT
2012
ACM
291views Database» more  EDBT 2012»
13 years 4 months ago
Relevance search in heterogeneous networks
Conventional research on similarity search focuses on measuring the similarity between objects with the same type. However, in many real-world applications, we need to measure the...
Chuan Shi, Xiangnan Kong, Philip S. Yu, Sihong Xie...
BCSHCI
2007
15 years 3 months ago
How effective is it to design by voice?
Previous studies on usability of crowded graphical interfaces that are full of widgets like menus, buttons, palette-tools etc, have shown evidence that they create a fertile envir...
Mohammad M. Alsuraihi, Dimitris I. Rigas
ICASSP
2010
IEEE
15 years 1 months ago
An improved deviation measure for two-path echo cancellation
—The two-path algorithm is a well-known approach for overcoming the dead-lock problem in echo cancellation systems. Typically, a fixed foreground filter is producing the echo c...
Christian Schüldt, Fredric Lindström, In...
BMCBI
2010
193views more  BMCBI 2010»
15 years 1 months ago
Probe set filtering increases correlation between Affymetrix GeneChip and qRT-PCR expression measurements
Background: Affymetrix GeneChip microarrays are popular platforms for expression profiling in two types of studies: detection of differential expression computed by p-values of t-...
Jakub Mieczkowski, Magdalena E. Tyburczy, Michal D...