4127 search results - page 618 / 826 » Evaluation methods for topic models |
146
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ICML
2007
IEEE
16 years 7 months ago
2007
IEEE
We introduce quadratically gated mixture of experts (QGME), a statistical model for multi-class nonlinear classification. The QGME is formulated in the setting of incomplete data,...
198
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ISBI
2006
IEEE
16 years 7 months ago
2006
IEEE
We address the problem of classification of EEG recordings for the detection of epileptic seizures. We assume that the EEG measurements can be described by a low dimensional manif...
156
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ISBI
2006
IEEE
16 years 7 months ago
2006
IEEE
Our goal is to optimize regularized image reconstruction methods for emission tomography with respect to the task of detecting small lesions of unknown location in the reconstruct...
192
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ICIAP
2005
ACM
16 years 6 months ago
2005
ACM
This paper presents the scatter search particle filter (SSPF) algorithm and its application to real-time hands and face tracking. SSPF combines sequential Monte Carlo (particle fil...
181
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CVPR
2010
IEEE
16 years 2 months ago
2010
IEEE
We address the problem of incorporating user preference in automatic image enhancement. Unlike generic tools for automatically enhancing images, we seek to develop methods that ca...