9504 search results - page 263 / 1901 » Dynamic Substitution Model |
171
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
We report on a study of topic dynamics for pages visited by a sample of people using MSN Search. We examine the predictive accuracies of probabilistic models of topic transitions ...
137
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ESANN
2008
15 years 8 months ago
2008
We propose a modification of the dynamic neural field model of Amari [1], aiming at reducing the simulation effort by employing spaceand frequency representations of the dynamic st...
210
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ECCV
1996
Springer
16 years 9 months ago
1996
Springer
In Proc. European Conf. Computer Vision, 1996, pp. 357{368, Cambridge, UK The performance of Active Contours in tracking is highly dependent on the availability of an appropriate ...
210
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CGI
2000
IEEE
15 years 11 months ago
2000
IEEE
Three-dimensional maps are fundamental tools for presenting, exploring, and manipulating geo data. This paper describes multiresolution concepts for 3D maps and their texture-base...
174
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ATAL
2008
Springer
15 years 9 months ago
2008
Springer
We present an extension of the Dynamics Based Control (DBC) paradigm to environment models based on Predictive State Representations (PSRs). We show an approximate greedy version ...