68 search results - page 2 / 14 » Model-based clustering for longitudinal data |
EPIA
2005
Springer
13 years 10 months ago
2005
Springer
In this paper, we propose a framework named UMT (User-profile Modeling based on Transactional data) for modeling user group profiles based on the transactional data. UMT is a gener...
JMLR
2002
13 years 4 months ago
2002
We examine the learning-curve sampling method, an approach for applying machinelearning algorithms to large data sets. The approach is based on the observation that the computatio...
CLASSIFICATION
2007
13 years 4 months ago
2007
Normal mixture models are widely used for statistical modeling of data, including cluster analysis. However maximum likelihood estimation (MLE) for normal mixtures using the EM al...
IPPS
2006
IEEE
13 years 10 months ago
2006
IEEE
—Homology modeling requires an accurate alignment between a query sequence and its homologs with known three-dimensional (3D) information. Current structural modeling techniques ...
CVPR
2004
IEEE
14 years 6 months ago
2004
IEEE
Model-based clustering of motion trajectories can be posed as the problem of learning an underlying mixture density function whose components correspond to motion classes with dif...