766 search results - page 59 / 154 » Clustering high dimensional data using subspace and projecte... |
IJCNN
2000
IEEE
14 years 9 days ago
2000
IEEE
For unsupervised clustering in a network of spiking neurons we develop a temporal encoding of continuously valued data to obtain arbitrary clustering capacity and precision with a...
IAJIT
2010
13 years 6 months ago
2010
: The increasing number of digitized texts presently available notably on the Web has developed an acute need in text mining techniques. Clustering systems are used more and more o...
IV
2005
IEEE
14 years 2 months ago
2005
IEEE
Lowering computational cost of data analysis and visualization techniques is an essential step towards including the user in the visualization. In this paper we present an improve...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
Two Dimensional Locality Preserving Projection (2DLPP) is a recent extension of LPP, a popular face recognition algorithm. It has been shown that 2D-LPP performs better than PCA, ...
ICPR
2002
IEEE
14 years 1 months ago
2002
IEEE
Kernel functions can be viewed as a non-linear transformation that increases the separability of the input data by mapping them to a new high dimensional space. The incorporation ...