641 search results - page 53 / 129 » Collusion set detection using graph clustering |
IJAR
2007
13 years 8 months ago
2007
We present an extension of the fuzzy c-Means algorithm, which operates simultaneously on different feature spaces—so-called parallel universes—and also incorporates noise det...
SDM
2012
SIAM
11 years 11 months ago
2012
SIAM
The Knowledge Discovery Toolbox (KDT) enables domain experts to perform complex analyses of huge datasets on supercomputers using a high-level language without grappling with the ...
DAGM
2007
Springer
14 years 2 months ago
2007
Springer
Magnetic resonance spectral images provide information on metabolic processes and can thus be used for in vivo tumor diagnosis. However, each single spectrum has to be checked manu...
AUSDM
2008
Springer
13 years 10 months ago
2008
Springer
Malware detection is an important problem today. New malware appears every day and in order to be able to detect it, it is important to recognize families of existing malware. Dat...
SCIA
2005
Springer
14 years 2 months ago
2005
Springer
Clustering algorithms are intensively used in the image analysis field in compression, segmentation, recognition and other tasks. In this work we present a new approach in clusteri...