641 search results - page 30 / 129 » Collusion set detection using graph clustering |
ICDM
2002
IEEE
15 years 2 months ago
2002
IEEE
Document clustering techniques mostly rely on single term analysis of the document data set, such as the Vector Space Model. To better capture the structure of documents, the unde...
PKDD
1999
Springer
15 years 2 months ago
1999
Springer
: For many KDD applications finding the outliers, i.e. the rare events, is more interesting and useful than finding the common cases, e.g. detecting criminal activities in E-commer...
PODC
2005
ACM
15 years 3 months ago
2005
ACM
We study the distributed complexity of computing a maximal independent set (MIS) in radio networks with completely unknown topology, asynchronous wake-up, and no collision detecti...
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ICPR
2010
IEEE
14 years 7 months ago
2010
IEEE
Bone mineral density (BMD) measurements and fracture analysis of the spine bones are restricted to the Vertebral bodies (VBs). In this paper, we propose a novel 3D shape based met...
IRI
2008
IEEE
15 years 4 months ago
2008
IEEE
Recovering design patterns applied in a system can help refactoring the system. Machine learning algorithms have been successfully applied in mining data patterns. However, one of...