3607 search results - page 373 / 722 » Learning with structured sparsity |
146
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ICPR
2010
IEEE
15 years 5 months ago
2010
IEEE
Documents in many corpora, such as digital libraries and webpages, contain both content and link information. In a traditional topic model which plays an important role in the uns...
203
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MIAR
2010
IEEE
15 years 5 months ago
2010
IEEE
Intravascular Ultrasound(IVUS) is an imaging technology which provides cross-sectional images of internal coronary vessel structures. The IVUS frames are acquired by pulling the ca...
178
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PR
2010
15 years 5 months ago
2010
Wavelet analysis has found widespread use in signal processing and many classification tasks. Nevertheless, its use in dynamic pattern recognition have been much more restricted ...
252
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CVPR
2011
IEEE
15 years 2 months ago
2011
IEEE
In this paper we present a framework for the recognition of collective human activities. A collective activity is defined or reinforced by the existence of coherent behavior of i...
181
Voted
JMLR
2010
15 years 1 months ago
2010
Variational Bayesian (VB) methods are typically only applied to models in the conjugate-exponential family using the variational Bayesian expectation maximisation (VB EM) algorith...