3185 search results - page 131 / 637 » Graphical models for data mining |
KDD
2009
ACM
14 years 9 months ago
2009
ACM
Conditional random fields(CRFs) are a class of undirected graphical models which have been widely used for classifying and labeling sequence data. The training of CRFs is typicall...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
Scientific data sets continue to increase in both size and complexity. In the past, dedicated graphics systems at supercomputing centers were required to visualize large data sets,...
AUSDM
2006
Springer
14 years 27 days ago
2006
Springer
This paper applies a Bayesian network to model multi criteria distribution maps and to discover knowledge contained in spatial data. The procedure consists of three steps: pre pro...
CASDMKM
2004
Springer
14 years 2 months ago
2004
Springer
This paper conducts experiments with three skewed data sets, seeking to demonstrate problems when skewed data is used, and identifying counter problems when data is balanced. The b...
PKDD
2009
Springer
14 years 3 months ago
2009
Springer
This article contributes a generic model of topic models. To define the problem space, general characteristics for this class of models are derived, which give rise to a represent...