794 search results - page 123 / 159 » Optimization Techniques for Semi-Supervised Support Vector M... |
143
Voted
ICML
2007
IEEE
16 years 4 months ago
2007
IEEE
We describe and analyze a simple and effective iterative algorithm for solving the optimization problem cast by Support Vector Machines (SVM). Our method alternates between stocha...
124
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CIVR
2008
Springer
15 years 5 months ago
2008
Springer
In this paper, we propose two ways of improving image classification based on bag-of-words representation [25]. Two shortcomings of this representation are the loss of the spatial...
133
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ICCV
2003
IEEE
16 years 5 months ago
2003
IEEE
This paper presents a novel approach for landmarkbased shape deformation, in which fitting error and shape difference are formulated into a support vector machine (SVM) regression...
114
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ICIP
2006
IEEE
16 years 5 months ago
2006
IEEE
This paper presents an automatic video genre categorization scheme based on the hierarchical ontology on video genres. Ten computable spatio-temporal features are extracted to dis...
122
Voted
KDD
2008
ACM
16 years 4 months ago
2008
ACM
Efficient training of direct multi-class formulations of linear Support Vector Machines is very useful in applications such as text classification with a huge number examples as w...