4177 search results - page 281 / 836 » On the Performance of Ant-based Clustering |
147
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BMCBI
2006
15 years 6 months ago
2006
Background: Trait heterogeneity, which exists when a trait has been defined with insufficient specificity such that it is actually two or more distinct traits, has been implicated...
160
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ICIP
1997
IEEE
16 years 8 months ago
1997
IEEE
Clustered microcalcifications on X-ray mammograms are an important feature in the detection of breast cancer. For the detection of the clustered microcalcifications on digitized m...
179
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
A system is described that tracks moving objects in a video dataset so as to extract a representation of the objects' 3D trajectories. The system then finds hierarchical clus...
175
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ICIP
2009
IEEE
16 years 7 months ago
2009
IEEE
An unsupervised seabed segmentation algorithm for synthetic aperture sonar (SAS) imagery is proposed. Each 2 m ? 2 m area of seabed is treated as a unique data point. A set of fea...
173
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ISBI
2004
IEEE
16 years 7 months ago
2004
IEEE
In this paper, a cluster-based framework is introduced for comparing analysis methods of functional magnetic resonance images (fMRI). In the proposed framework, fMRI data is repla...