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 Rutgers University

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The Graphical Query Language: a tool for analysis of gene expression time-courses

I.G. Costa, A. Schönhuth and A. Schliep

Bioinformatics 2005, 21:10, 2544–5.

The Graphical Query Language (GQL) is a set of tools for the analysis of gene expression time-courses. They allow a user to pre-process the data, to query it for interesting patterns, to perform model-based clustering or mixture estimation, to include subsequent refinements of clusters and, finally, to use other biological resources to evaluate the results. Analyses are carried out in a graphical and interactive environment, allowing expert intervention in all stages of the data analysis. AVAILABILITY: The GQL package is freely available under the GNU general public license (GPL) at http://www.ghmm.org/gql

Presented on Jan. 13, 2006 by Ivan Costa at Bioinformatics Working Seminar of the Max Planck Institute of Molecular Plant Physiology (Invited Talk).