2743 search results - page 371 / 549 » Minimization of an M-convex Function |
159
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EMNLP
2010
15 years 4 months ago
2010
We present three novel methods of compactly storing very large n-gram language models. These methods use substantially less space than all known approaches and allow n-gram probab...
184
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ICIP
2010
IEEE
15 years 3 months ago
2010
IEEE
Non-rigid image registration plays an important role in medical image analysis. Recently, Tang and Chung proposed to model the non-rigid medical image registration problem as an e...
140
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SECON
2010
IEEE
15 years 3 months ago
2010
IEEE
In this paper, we address several problems that arise in the context of rotating directional sensors. Rotating directional sensors (RDS) have a "directional" coverage reg...
228
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WD
2010
15 years 3 months ago
2010
This paper deals with the routing in cognitive mobile ad hoc networks. We propose to modify the widely adopted Ad-hoc On-demand Distance Vector (AODV) protocol [1] in order to assu...
165
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CISIS
2009
IEEE
15 years 3 months ago
2009
IEEE
In this paper, we propose a level set based energy functional, the minimization of which results in simultaneous background modeling, foreground segmentation, and contour smoothin...