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» A Statistical, Nonparametric Methodology for Document Degrad...
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PAMI
2000
66views more  PAMI 2000»
13 years 5 months ago
A Statistical, Nonparametric Methodology for Document Degradation Model Validation
Tapas Kanungo, Robert M. Haralick, Henry S. Baird,...
ICDAR
1999
IEEE
13 years 9 months ago
A Two-state Markov Chain Model of Degraded Document Images
We propose a two-state Markov chain model of degraded document images. The model generates random and burst noise to simulate isolated pixel reversal as well as blurring of a larg...
Shamik Sural, P. K. Das
BMCBI
2010
158views more  BMCBI 2010»
13 years 5 months ago
Validation of differential gene expression algorithms: Application comparing fold-change estimation to hypothesis testing
Background: Sustained research on the problem of determining which genes are differentially expressed on the basis of microarray data has yielded a plethora of statistical algorit...
Corey M. Yanofsky, David R. Bickel
JORS
2010
134views more  JORS 2010»
13 years 7 days ago
An overview and framework for PD backtesting and benchmarking
In order to manage model risk, financial institutions need to set up validation processes so as to monitor the quality of the models on an ongoing basis. Validation can be conside...
G. Castermans, David Martens, Tony Van Gestel, B. ...
KDD
2010
ACM
272views Data Mining» more  KDD 2010»
13 years 9 months ago
Beyond heuristics: learning to classify vulnerabilities and predict exploits
The security demands on modern system administration are enormous and getting worse. Chief among these demands, administrators must monitor the continual ongoing disclosure of sof...
Mehran Bozorgi, Lawrence K. Saul, Stefan Savage, G...