439 search results - page 8 / 88 » Maximum entropy methods for biological sequence modeling |
RECOMB
2005
Springer
14 years 9 months ago
2005
Springer
We describe a novel method for efficient reconstruction of phylogenetic trees, based on sequences of whole genomes or proteomes, whose lengths may greatly vary. The core of our me...
KAIS
2008
13 years 9 months ago
2008
We consider the problem of defining the significance of an itemset. We say that the itemset is significant if we are surprised by its frequency when compared to the frequencies of ...
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
This paper deals with the reconstruction of T1-T2 correlation spectra in Nuclear Magnetic Resonance (NMR) spectroscopy. The ill-posed character of this inverse problem and its lar...
UAI
2000
13 years 10 months ago
2000
Incorporating feature selection into a classi cation or regression method often carries a number of advantages. In this paper we formalize feature selection speci cally from a dis...
ICASSP
2010
IEEE
13 years 9 months ago
2010
IEEE
This paper addresses the problem of discriminative training of language models that does not require any transcribed acoustic data. We propose to minimize the conditional entropy ...