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COCOON
2006
Springer
15 years 1 months ago
Reconstructing Evolution of Natural Languages: Complexity and Parameterized Algorithms
In a recent article, Nakhleh, Ringe and Warnow introduced perfect phylogenetic networks--a model of language evolution where languages do not evolve via clean speciation--and form...
Iyad A. Kanj, Luay Nakhleh, Ge Xia
RECOMB
2010
Springer
14 years 11 months ago
Leveraging Sequence Classification by Taxonomy-Based Multitask Learning
In this work we consider an inference task that biologists are very good at: deciphering biological processes by bringing together knowledge that has been obtained by experiments u...
Christian Widmer, Jose Leiva, Yasemin Altun, Gunna...
111
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BMCBI
2010
171views more  BMCBI 2010»
14 years 9 months ago
PyMix - The Python mixture package - a tool for clustering of heterogeneous biological data
Background: Cluster analysis is an important technique for the exploratory analysis of biological data. Such data is often high-dimensional, inherently noisy and contains outliers...
Benjamin Georgi, Ivan Gesteira Costa, Alexander Sc...
BMCBI
2010
131views more  BMCBI 2010»
14 years 9 months ago
FACT: Functional annotation transfer between proteins with similar feature architectures
Background: The increasing number of sequenced genomes provides the basis for exploring the genetic and functional diversity within the tree of life. Only a tiny fraction of the e...
Tina Koestler, Arndt von Haeseler, Ingo Ebersberge...
BMCBI
2008
128views more  BMCBI 2008»
14 years 9 months ago
Efficient computation of absent words in genomic sequences
Background: Analysis of sequence composition is a routine task in genome research. Organisms are characterized by their base composition, dinucleotide relative abundance, codon us...
Julia Herold, Stefan Kurtz, Robert Giegerich