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» Increasing statistical power in medical image analysis
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BMCBI
2006
128views more  BMCBI 2006»
13 years 6 months ago
Rank-statistics based enrichment-site prediction algorithm developed for chromatin immunoprecipitation on chip experiments
Background: High density oligonucleotide tiling arrays are an effective and powerful platform for conducting unbiased genome-wide studies. The ab initio probe selection method emp...
Srinka Ghosh, Heather A. Hirsch, Edward A. Sekinge...
DATAMINE
2006
176views more  DATAMINE 2006»
13 years 6 months ago
A Bit Level Representation for Time Series Data Mining with Shape Based Similarity
Clipping is the process of transforming a real valued series into a sequence of bits representing whether each data is above or below the average. In this paper, we argue that clip...
Anthony J. Bagnall, Chotirat (Ann) Ratanamahatana,...
ISPASS
2010
IEEE
14 years 1 months ago
Visualizing complex dynamics in many-core accelerator architectures
—While many-core accelerator architectures, such as today’s Graphics Processing Units (GPUs), offer orders of magnitude more raw computing power than contemporary CPUs, their m...
Aaron Ariel, Wilson W. L. Fung, Andrew E. Turner, ...
SADM
2008
178views more  SADM 2008»
13 years 5 months ago
Fast Projection-Based Methods for the Least Squares Nonnegative Matrix Approximation Problem
: Nonnegative matrix approximation (NNMA) is a popular matrix decomposition technique that has proven to be useful across a diverse variety of fields with applications ranging from...
Dongmin Kim, Suvrit Sra, Inderjit S. Dhillon
PAMI
2006
155views more  PAMI 2006»
13 years 6 months ago
Validating a Biometric Authentication System: Sample Size Requirements
Authentication systems based on biometric features (e.g., fingerprint impressions, iris scans, human face images, etc.) are increasingly gaining widespread use and popularity. Ofte...
Sarat C. Dass, Yongfang Zhu, Anil K. Jain