2596 search results - page 438 / 520 » Classes and clusters in data analysis |
CCGRID
2008
IEEE
14 years 4 months ago
2008
IEEE
— Diffusion Tensor Imaging (DTI) provides insight into the white matter of the human brain, which is affected by Schizophrenia. By comparing a patient group to a control group, t...
ICCV
2001
IEEE
14 years 12 months ago
2001
IEEE
By representing images and image prototypes by linear subspaces spanned by "tangent vectors" (derivatives of an image with respect to translation, rotation, etc.), impre...
KDD
2005
ACM
14 years 10 months ago
2005
ACM
We propose a new algorithm for dimensionality reduction and unsupervised text classification. We use mixture models as underlying process of generating corpus and utilize a novel,...
HT
2006
ACM
14 years 4 months ago
2006
ACM
A method of using string-matching to analyze hypertext navigation was developed, and evaluated using two weeks of website logfile data. The method is divided into phases that use:...
MIDDLEWARE
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. Edge-server architectures are widely used to improve webapplication performance for non-transactional data. However, their use with transactional data is complicated by t...