439 search results - page 42 / 88 » Maximum entropy methods for biological sequence modeling |
COMPSEC
2004
13 years 9 months ago
2004
Abstract Up to now biometric methods have been used in cryptography for authentication purposes. In this paper we propose to use biological data for generating sequences of random ...
BMCBI
2005
13 years 9 months ago
2005
Background: Probabilistic models for sequence comparison (such as hidden Markov models and pair hidden Markov models for proteins and mRNAs, or their context-free grammar counterp...
CIKM
2006
Springer
14 years 27 days ago
2006
Springer
It is important yet hard to identify navigational queries in Web search due to a lack of sufficient information in Web queries, which are typically very short. In this paper we st...
BMEI
2008
IEEE
14 years 3 months ago
2008
IEEE
Multiple sequence alignment is the most fundamental task in bioinformatics and computational biology. In this paper, we present a new algorithm to conduct multiple sequences align...
BMCBI
2008
13 years 9 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...