518 search results - page 74 / 104 » Analysis of sampling techniques for association rule mining |
ICDM
2003
IEEE
14 years 19 days ago
2003
IEEE
We study the use of kernel subspace methods for learning low-dimensional representations for classification. We propose a kernel pooled local discriminant subspace method and com...
ISI
2008
Springer
13 years 7 months ago
2008
Springer
Often several cooperating parties would like to have a global view of their joint data for various data mining objectives, but cannot reveal the contents of individual records due...
PAKDD
2007
ACM
14 years 1 months ago
2007
ACM
While null space based linear discriminant analysis (NLDA) obtains a good discriminant performance, the ability easily suffers from an implicit assumption of Gaussian model with sa...
AUSDM
2006
Springer
13 years 11 months ago
2006
Springer
When different subsamples of the same data set are used to induce classification trees, the structure of the built classifiers is very different. The stability of the structure of ...
SOCIALCOM
2010
13 years 5 months ago
2010
A representation of the World Wide Web as a directed graph, with vertices representing web pages and edges representing hypertext links, underpins the algorithms used by web search...