212 search results - page 21 / 43 » Random subspace method for multivariate feature selection |
118
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CVPR
2010
IEEE
15 years 2 months ago
2010
IEEE
The design of feature spaces for local image descriptors is an important research subject in computer vision due to its applicability in several problems, such as visual classifi...
110
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ACL
2004
14 years 11 months ago
2004
This paper describes discriminative language modeling for a large vocabulary speech recognition task. We contrast two parameter estimation methods: the perceptron algorithm, and a...
JMLR
2008
14 years 9 months ago
2008
We consider the problem of learning classifiers in structured domains, where some objects have a subset of features that are inherently absent due to complex relationships between...
CVPR
2005
IEEE
15 years 12 months ago
2005
IEEE
Hand-drawn diagrams present a complex recognition problem. Elements of the diagram are often individually ambiguous, and require context to be interpreted. We present a recognitio...
100
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SMI
2006
IEEE
15 years 3 months ago
2006
IEEE
Databases of 3D shapes have become widespread for a variety of applications, and a key research problem is searching these databases for similar shapes. This paper introduces a me...