3049 search results - page 54 / 610 » On the Convergence of Bound Optimization Algorithms |
144
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ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
In this paper, we analyze a general multiple-microphone and singleloudspeaker system, where an adaptive algorithm is used to cancel acoustic feedback/echo and a beamformer process...
126
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CCGRID
2003
IEEE
15 years 9 months ago
2003
IEEE
This paper discusses the impact of the hierarchical master-worker paradigm on performance of an application program, which solves an optimization problem by a parallel branch and ...
144
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SODA
2008
ACM
15 years 5 months ago
2008
ACM
We analyze several distributed, continuous time protocols for a fair allocation of bandwidths to flows in a network (or resources to agents). Our protocols converge to an allocati...
157
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SODA
2010
ACM
15 years 2 months ago
2010
ACM
We give near-tight bounds for estimating the edit distance between two non-repetitive strings (Ulam distance) with constant approximation, in sub-linear time. For two strings of l...
187
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AI
2011
Springer
14 years 7 months ago
2011
Springer
Probabilistic inference in graphical models is a prevalent task in statistics and artificial intelligence. The ability to perform this inference task efficiently is critical in l...