434 search results - page 6 / 87 » Dimensionality Reduction of Clustered Data Sets |
ICML
2003
IEEE
14 years 8 months ago
2003
IEEE
We investigate how random projection can best be used for clustering high dimensional data. Random projection has been shown to have promising theoretical properties. In practice,...
DEBU
1998
13 years 7 months ago
1998
NN
2002
Springer
13 years 7 months ago
2002
Springer
A new neural network architecture (PART) and the resulting algorithm are proposed to
WIRN
2005
Springer
14 years 27 days ago
2005
Springer
We present an algorithmic scheme for unsupervised cluster ensembles, based on randomized projections between metric spaces, by which a substantial dimensionality reduction is obtai...
ICDE
2007
IEEE
14 years 1 months ago
2007
IEEE
Similarity search usually encounters a serious problem in the high dimensional space, known as the “curse of dimensionality”. In order to speed up the retrieval efficiency, p...