12943 search results - page 1997 / 2589 » Predicting When Not to Predict |
188
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ICDM
2008
IEEE
16 years 1 months ago
2008
IEEE
We introduce dynamic correlated topic models (DCTM) for analyzing discrete data over time. This model is inspired by the hierarchical Gaussian process latent variable models (GP-L...
223
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ICEIS
2008
IEEE
16 years 1 months ago
2008
IEEE
Corporate fraud these days represents a huge cost to our economy. Academic literature already concentrated on how data mining techniques can be of value in the fight against frau...
201
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ICIP
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper addresses the image representation problem in visual sensor networks. We propose a new image representation scheme based on compressive sensing (CS) because compressive...
239
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ICIP
2008
IEEE
16 years 1 months ago
2008
IEEE
The structural similarity (SSIM) metric and its multi-scale extension (MS-SSIM) evaluate visual quality with a modied local measure of spatial correlation consisting of three c...
213
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ICIP
2008
IEEE
16 years 1 months ago
2008
IEEE
Dynamical shape priors are curical for level set-based nonrigid object tracking with noise, occlusions or background clutter. In this paper, we propose a level set tracking framew...