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SAC
2004
ACM
14 years 27 days ago
An optimized approach for KNN text categorization using P-trees
The importance of text mining stems from the availability of huge volumes of text databases holding a wealth of valuable information that needs to be mined. Text categorization is...
Imad Rahal, William Perrizo
BMCBI
2011
12 years 11 months ago
Elastic SCAD as a novel penalization method for SVM classification tasks in high-dimensional data
Background: Classification and variable selection play an important role in knowledge discovery in highdimensional data. Although Support Vector Machine (SVM) algorithms are among...
Natalia Becker, Grischa Toedt, Peter Lichter, Axel...
IPPS
2009
IEEE
14 years 2 months ago
Flexible pipelining design for recursive variable expansion
Many image and signal processing kernels can be optimized for performance consuming a reasonable area by doing loops parallelization with extensive use of pipelining. This paper p...
Zubair Nawaz, Thomas Marconi, Koen Bertels, Todor ...
CHES
2006
Springer
87views Cryptology» more  CHES 2006»
13 years 11 months ago
Templates vs. Stochastic Methods
Template Attacks and the Stochastic Model provide advanced methods for side channel cryptanalysis that make use of `a-priori' knowledge gained from a profiling step. For a sys...
Benedikt Gierlichs, Kerstin Lemke-Rust, Christof P...
HPCA
2002
IEEE
14 years 13 days ago
Fine-Grain Priority Scheduling on Multi-Channel Memory Systems
Configurations of contemporary DRAM memory systems become increasingly complex. A recent study [5] shows that application performance is highly sensitive to choices of configura...
Zhichun Zhu, Zhao Zhang, Xiaodong Zhang