142 search results - page 6 / 29 » Matrix Trees |
ISSAC
1994
Springer
15 years 3 months ago
1994
Springer
New techniques, both theoretical and practical, are presented for constructing a permutation representation for a matrix group. We assume that the resulting permutation degree, n,...
138
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EMNLP
2007
15 years 1 months ago
2007
A notable gap in research on statistical dependency parsing is a proper conditional probability distribution over nonprojective dependency trees for a given sentence. We exploit t...
115
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BMCBI
2008
14 years 11 months ago
2008
Background: The nucleotide substitution rate matrix is a key parameter of molecular evolution. Several methods for inferring this parameter have been proposed, with different math...
143
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DISOPT
2011
14 years 3 months ago
2011
We investigate a special case of the maximum quadratic assignment problem where one matrix is a product matrix and the other matrix is the distance matrix of a one-dimensional poi...
PCM
2001
Springer
15 years 4 months ago
2001
Springer
In this paper, we present Scene Structural Matrix (SSM) and apply it to the retrieval of landscape images. The SSM captures the overall structural characteristics of the scene by i...