779 search results - page 113 / 156 » Multi-Instance Dimensionality Reduction |
ISMIS
2011
Springer
12 years 12 months ago
2011
Springer
Text categorisation relies heavily on feature selection. Both the possible reduction in dimensionality as well as improvements in classification performance are highly desirable. ...
ICCD
2004
IEEE
14 years 6 months ago
2004
IEEE
Three dimensional vertically integrated systems allow active devices to be placed on multiple device layers. In recent years, a number of research efforts have addressed physical ...
FUZZIEEE
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract— Feature Selection (FS) is a technique for dimensionality reduction. Its aims are to select a subset of the original features of a dataset which are rich in the most use...
FGR
2006
IEEE
14 years 3 months ago
2006
IEEE
We propose an Isometric Self-Organizing Map (ISOSOM) method for nonlinear dimensionality reduction, which integrates a Self-Organizing Map model and an ISOMAP dimension reduction ...
LPAR
2005
Springer
14 years 2 months ago
2005
Springer
The notion of comparative similarity ‘X is more similar or closer to Y than to Z’ has been investigated in both foundational and applied areas of knowledge representation and r...