2869 search results - page 43 / 574 » Metropolis-Hastings algorithms with adaptive proposals |
190
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TCSV
2008
15 years 6 months ago
2008
In this paper, we propose a fast and optimal solution for block motion estimation based on an adaptive multilevel successive elimination algorithm. This algorithm is accomplished b...
178
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INFOCOM
2012
IEEE
13 years 8 months ago
2012
IEEE
—In this paper we develop an adaptive learning algorithm which is approximately optimal for an opportunistic spectrum access (OSA) problem with polynomial complexity. In this OSA...
138
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APNOMS
2007
Springer
16 years 14 days ago
2007
Springer
To support various devices for multimedia services, it needs to some adaptation technologies. A transcoding is one of major fields in adaptive multimedia delivery. A transcoding pr...
169
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SIP
2001
15 years 7 months ago
2001
We propose a new adaptive filtering algorithm whose convergence rate is very fast even for a highly correlated input signal. It is well-known that convergence rate gets worse when...
159
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IEEEIAS
2009
IEEE
16 years 28 days ago
2009
IEEE
: An adaptive threshold for early termination is proposed in this paper to enhance the cross octagonal search algorithm (COSA)[1]. In block motion estimation, search patterns have ...