91 search results - page 1 / 19 » Non-linear Dimensionality Reduction by Locally Linear Isomap... |
ICONIP
2004
13 years 6 months ago
2004
Algorithms for nonlinear dimensionality reduction (NLDR) find meaningful hidden low-dimensional structures in a high-dimensional space. Current algorithms for NLDR are Isomaps, Loc...
CVPR
2009
IEEE
14 years 11 months ago
2009
IEEE
Non-linear dimensionality reductionmethods are powerful techniques to deal with
high-dimensional datasets. However, they often are susceptible to local minima
and perform poorly ...
ICDM
2006
IEEE
13 years 10 months ago
2006
IEEE
KDD
2002
ACM
14 years 5 months ago
2002
ACM
PAKDD
2010
ACM
13 years 2 months ago
2010
ACM
Data mining tasks results are usually improved by reducing the dimensionality of data. This improvement however is achieved harder in the case that data lay on a non linear manifol...