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CORR
2010
Springer
111views Education» more  CORR 2010»
15 years 4 months ago
Calibration for Ultrasound Breast Tomography Using Matrix Completion
We study the calibration problem in circular ultrasound tomography devices for breast imaging, where the sensor positions deviate from the circumference of a perfect circle. We in...
Reza Parhizkar, Amin Karbasi, Sewoong Oh, Martin V...
JASIS
2011
93views more  JASIS 2011»
15 years 1 months ago
Composition of scientific teams and publication productivity at a national science lab
The production of scientific knowledge has evolved from a process of inquiry largely based on the activities of individual scientists to one grounded in the collaborative efforts ...
Besiki Stvilia, Charles C. Hinnant, Katy Schindler...
SIGKDD
2010
128views more  SIGKDD 2010»
15 years 1 months ago
On cross-validation and stacking: building seemingly predictive models on random data
A number of times when using cross-validation (CV) while trying to do classification/probability estimation we have observed surprisingly low AUC's on real data with very few...
Claudia Perlich, Grzegorz Swirszcz
ICST
2011
IEEE
14 years 10 months ago
EFindBugs: Effective Error Ranking for FindBugs
—Static analysis tools have been widely used to detect potential defects without executing programs. It helps programmers raise the awareness about subtle correctness issues in t...
Haihao Shen, Jianhong Fang, Jianjun Zhao
PPOPP
2011
ACM
14 years 9 months ago
GRace: a low-overhead mechanism for detecting data races in GPU programs
In recent years, GPUs have emerged as an extremely cost-effective means for achieving high performance. Many application developers, including those with no prior parallel program...
Mai Zheng, Vignesh T. Ravi, Feng Qin, Gagan Agrawa...