83 search results - page 6 / 17 » Upper bounds on maximum likelihood for phylogenetic trees |
ICC
2007
IEEE
14 years 5 months ago
2007
IEEE
Abstract— We show a statistical pruning approach for maximum likelihood (ML) detection of multiple-input multiple-output (MIMO) systems. We present a general pruning strategy for...
IPPS
2003
IEEE
14 years 4 months ago
2003
IEEE
Inference of phylogenetic trees comprising hundreds or even thousands of organisms based on the maximum likelihood method is computationally extremely expensive. In previous work,...
GCB
2000
Springer
14 years 2 months ago
2000
Springer
Conventional phylogenetic tree estimation methods assume that all sites in a DNA multiple alignment have the same evolutionary history. This assumption is violated in data sets fro...
CCECE
2006
IEEE
14 years 4 months ago
2006
IEEE
Phylogenetic trees are commonly reconstructed based on hard optimization problems such as Maximum parsimony (MP) and Maximum likelihood (ML). Conventional MP heuristics for produc...
IPPS
2007
IEEE
14 years 5 months ago
2007
IEEE
Computational phylogeny is a challenging application even for the most powerful supercomputers. It is also an ideal candidate for benchmarking emerging multiprocessor architecture...