2105 search results - page 230 / 421 » Grouping with Directed Relationships |
ICML
2008
IEEE
14 years 11 months ago
2008
IEEE
The central issue in representing graphstructured data instances in learning algorithms is designing features which are invariant to permuting the numbering of the vertices. We pr...
ISBI
2004
IEEE
14 years 11 months ago
2004
IEEE
A simple method is presented to reduce within-group inter-subject scatter in diffusion tensor magnetic resonance imaging (DT-MRI). By "borrowing strength" across co-regi...
WWW
2005
ACM
14 years 11 months ago
2005
ACM
We report on a study of topic dynamics for pages visited by a sample of people using MSN Search. We examine the predictive accuracies of probabilistic models of topic transitions ...
KDD
2002
ACM
14 years 11 months ago
2002
ACM
Web Usage Mining enables new understanding of user goals on the Web. This understanding has broad applications, and traditional mining techniques such as association rules have bee...
CHI
2008
ACM
14 years 11 months ago
2008
ACM
Success and sustainability of social networking sites is highly dependent on user participation. To encourage contribution to an opt-in social networking site designed for employe...