1313 search results - page 127 / 263 » Dimensionality Reduction for Classification |
117
Voted
ICASSP
2008
IEEE
15 years 9 months ago
2008
IEEE
The problem of document classification considers categorizing or grouping of various document types. Each document can be represented as a bag of words, which has no straightforw...
140
Voted
ICMCS
2008
IEEE
15 years 9 months ago
2008
IEEE
An original approach to represent 2D and 3D faces using Radial Geodesic Distances (RGDs) is proposed in this work. In 3D, the RGD of a generic point of the face surface is compute...
86
Voted
ICIP
2007
IEEE
15 years 9 months ago
2007
IEEE
We propose a framework for exploiting dimension-reducing random projections in detection and classification problems. Our approach is based on the generalized likelihood ratio te...
PAMI
2008
15 years 3 months ago
2008
We address the issue of classifying complex data. We focus on three main sources of complexity, namely, the high dimensionality of the observed data, the dependencies between these...
141
click to vote
ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
In many applications decisions must be made about the state of an object based on indirect noisy observation of highdimensional data. An example is the determination of the presen...