641 search results - page 21 / 129 » Collusion set detection using graph clustering |
PR
2007
13 years 8 months ago
2007
In this paper, an evolutionary clustering technique is described that uses a new point symmetry-based distance measure. The algorithm is therefore able to detect both convex and n...
MICCAI
2004
Springer
14 years 9 months ago
2004
Springer
In this paper we present a framework for unsupervised segmentation of white matter fiber traces obtained from diffusion weighted MRI data. Fiber traces are compared pairwise to cre...
PAMI
2008
13 years 8 months ago
2008
Hierarchical clustering is a stepwise clustering method usually based on proximity measures between objects or sets of objects from a given data set. The most common proximity meas...
CIKM
2010
Springer
13 years 7 months ago
2010
Springer
Community detection is an important task for mining the structure and function of complex networks. Generally, there are several different kinds of nodes in a network which are c...
BMCBI
2007
2007
FUNC: a package for detecting significant associations between gene sets and ontological annotations
13 years 8 months ago
Background: Genome-wide expression, sequence and association studies typically yield large sets of gene candidates, which must then be further analysed and interpreted. Informatio...