101 search results - page 3 / 21 » Using Parsimony to Guide Maximum Likelihood Searches |
101
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ISBI
2011
IEEE
14 years 1 months ago
2011
IEEE
We develop a new algorithm to segment the hippocampus from MR images. Our method uses a new classifier ensemble algorithm to correct segmentation errors produced by a multi-atlas...
VTC
2006
IEEE
15 years 3 months ago
2006
IEEE
Abstract— This paper proposes a suboptimal maximum likelihood detection (MLD) algorithm for multiple-input multipleoutput (MIMO) communications. The proposed algorithm regards tr...
BIBM
2008
IEEE
15 years 3 months ago
2008
IEEE
We present new and novel insights into the behavior of two maximum parsimony heuristics for building evolutionary trees of different sizes. First, our results show that the heuris...
ICC
2007
IEEE
15 years 3 months ago
2007
IEEE
— Blind and semiblind adaptive schemes are proposed for joint maximum likelihood (ML) channel estimation and data detection for multiple-input multiple-output (MIMO) systems. The...
112
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GECCO
2005
Springer
15 years 2 months ago
2005
Springer
Evolutionary relationships among species can be represented by a phylogenetic tree and inferred by optimising some measure of fitness, such as the statistical likelihood of the t...