9504 search results - page 24 / 1901 » Dynamic Substitution Model |
COLING
2000
13 years 9 months ago
2000
Common wisdom has it that tile bias of stochastic grammars in favor of shorter deriwttions of a sentence is hamfful and should be redressed. We show that the common wisdom is wron...
IANDC
2006
13 years 7 months ago
2006
We provide machine-independent characterizations of some complexity classes, over an arbitrary structure, in the model of computation proposed by L. Blum, M. Shub and S. Smale. We...
RECOMB
2002
Springer
14 years 8 months ago
2002
Springer
We introduce a model of DNA sequence evolution which can account for biases in mutation rates that depend on the identity of the neighboring bases. An analytic solution for this c...
EMNLP
2008
13 years 9 months ago
2008
We introduce a method for solving substitution ciphers using low-order letter n-gram models. This method enforces global constraints using integer programming, and it guarantees t...
TCBB
2008
13 years 7 months ago
2008
Under a stochastic model of molecular sequence evolution the probability of each possible pattern of characters is well defined. The Kimura's three-substitution-types (K3ST) m...