285 search results - page 40 / 57 » Clustering by Similarity in an Auxiliary Space |
TALG
2010
14 years 4 months ago
2010
We study a generalization of the k-median problem with respect to an arbitrary dissimilarity measure D. Given a finite set P of size n, our goal is to find a set C of size k such t...
CVPR
2008
IEEE
16 years 3 days ago
2008
IEEE
Straightforward classification using kernelized SVMs requires evaluating the kernel for a test vector and each of the support vectors. For a class of kernels we show that one can ...
EKAW
2000
Springer
15 years 1 months ago
2000
Springer
The goal of conceptual clustering is to build a set of embedded classes, which cluster objects based on their similarities. Knowledge organization aims at generating the set of mos...
CIE
2010
Springer
15 years 2 months ago
2010
Springer
This paper discusses the use of spatial graph models for the analysis of networks that do not have a direct spatial reality, such as web graphs, on-line social networks, or citatio...
MICCAI
2004
Springer
15 years 11 months ago
2004
Springer
Diffusion Tensor MRI has become the preferred imaging modality to explore white matter structure and brain connectivity in vivo. Conventional region of interest analysis and voxel-...