1206 search results - page 116 / 242 » Convergence analysis of online algorithms |
SIAMSC
2008
14 years 9 months ago
2008
The Landweber method is a simple and flexible iterative regularization algorithm, whose projected variant provides nonnegative image reconstructions. Since the method is usually v...
CVIU
2008
14 years 9 months ago
2008
The estimation of parametric global motion is one of the cornerstones of computer vision. Such schemes are able to estimate various motion models (translation, rotation, affine, p...
106
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CDC
2010
IEEE
14 years 4 months ago
2010
IEEE
This paper considers consensus problems with delayed noisy measurements, and stochastic approximation is used to achieve mean square consensus. For stochastic approximation based c...
102
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WWW
2009
ACM
15 years 10 months ago
2009
ACM
The use of blogs to track and comment on real world (political, news, entertainment) events is growing. Similarly, as more individuals start relying on the Web as their primary in...
ICDM
2003
IEEE
15 years 3 months ago
2003
IEEE
We present Sentiment Analyzer (SA) that extracts sentiment (or opinion) about a subject from online text documents. Instead of classifying the sentiment of an entire document abou...