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» Exploiting Chaos for Computation
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168
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ICPR
2008
IEEE
16 years 5 months ago
Detection of anatomical landmarks in human colon from computed tomographic colonography images
Colon cancer is the second leading cause of cancer-related deaths per year in industrial nations. Virtual colonoscopy is a new, less invasive alternative to the usually practiced ...
Ananda S. Chowdhury, Jianhua Yao, Marius George Li...
ICML
2007
IEEE
16 years 5 months ago
Efficiently computing minimax expected-size confidence regions
Given observed data and a collection of parameterized candidate models, a 1- confidence region in parameter space provides useful insight as to those models which are a good fit t...
Brent Bryan, H. Brendan McMahan, Chad M. Schafer, ...
EUROPAR
2009
Springer
15 years 11 months ago
Impact of Quad-Core Cray XT4 System and Software Stack on Scientific Computation
An upgrade from dual-core to quad-core AMD processor on the Cray XT system at the Oak Ridge National Laboratory (ORNL) Leadership Computing Facility (LCF) has resulted in significa...
Sadaf R. Alam, Richard F. Barrett, Heike Jagode, J...
142
Voted
CAMP
2005
IEEE
15 years 10 months ago
Bio-Inspired Computing Architectures: The Embryonics Approach
Abstract— The promise of next-generation computer technologies, such as nano-electronics, implies a number of serious alterations to the design flow of digital circuits. One of ...
Gianluca Tempesti, Daniel Mange, André Stau...
155
Voted
SC
2005
ACM
15 years 10 months ago
Transformations to Parallel Codes for Communication-Computation Overlap
This paper presents program transformations directed toward improving communication-computation overlap in parallel programs that use MPI’s collective operations. Our transforma...
Anthony Danalis, Ki-Yong Kim, Lori L. Pollock, D. ...