2136 search results - page 29 / 428 » Improving on Expectation Propagation |
147
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TSP
2010
14 years 11 months ago
2010
We consider the problem of distributed channel estimation in a sensor network which employs a random sleep strategy to conserve energy. If the N network nodes are randomly placed a...
153
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GLOBECOM
2008
IEEE
15 years 4 months ago
2008
IEEE
This paper develops and studies a traffic-aware inter-domain routing (TIDR) protocol, which drastically improves the stability of the BGP-based inter-domain routing system. TIDR is...
125
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VISSYM
2003
15 years 6 months ago
2003
We present three enhancements to accelerate the extraction of separatrices of three-dimensional vector fields, using intelligently selected “sample” streamlines. These enhanc...
158
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ICDAR
2007
IEEE
15 years 11 months ago
2007
IEEE
Using a lexicon can often improve character recognition under challenging conditions, such as poor image quality or unusual fonts. We propose a flexible probabilistic model for c...
131
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DATE
2005
IEEE
15 years 10 months ago
2005
IEEE
A technique based on the sensitivity of the output to input waveform is presented for accurate propagation of delay information through a gate for the purpose of static timing ana...