12825 search results - page 351 / 2565 » Improved PLSOM algorithm |
210
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ITIIS
2010
15 years 2 months ago
2010
IEEE 802.11 medium access control (MAC) employs the distributed coordination function (DCF) as the fundamental medium access function. DCF operates with binary exponential backoff...
182
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JCIT
2010
15 years 2 months ago
2010
Generally, accuracy of GPS(Global Positioning System) is higher than that of cellular network. But in tall building urban area or indoor, relatively weak GPS signal makes the posi...
239
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TITS
2010
15 years 2 months ago
2010
Visual surveillance is an active research topic in image processing. Transit systems are actively seeking new or improved ways to use technology to deter and respond to accidents, ...
223
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
Recently, the maximum likelihood estimator (MLE) and Cramer-Rao Lower Bound (CRLB) were proposed with the goal of maximizing and assessing the synchronization accuracy in wireless...
260
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CORR
2011
Springer
14 years 10 months ago
2011
Springer
Abstract— We study algorithms for the SUBMODULAR MULTIWAY PARTITION problem (SUB-MP). An instance of SUB-MP consists of a finite ground set V , a subset S = {s1, s2, . . . , sk}...