Narada is a software tool for deriving overrepresented annotation patterns in biological networks, from annotation of individual molecules. These patterns reveal mechanisms that underlie cellular organization. Narada also searches a given network to find all possible matches to a given pattern (linear or cyclic) and compute its interestingness in terms of statistical significance.
J. Pandey, M. Koyuturk, W. Szpankowski, A. Grama, A statistical model for functional characterization of regulatory pathways, Workshop on Data Mining for Biomedical Informatics, 7th SIAM Intl. Conf. Data Mining (SDM'07), 2007, pdf.
J. Pandey, M. Koyuturk, Y. Kim, W. Szpankowski, S. Subramaniam, A. Grama, Functional Annotation of Regulatory Pathways, 15th Intl. Conf. Intelligent Systems for Molecular Biology / 6th European Conf. Computational Biology (ISMB/ECCB'07), pdf, pubmed
J. Pandey, M. Koyuturk, W. Szpankowski, A. Grama, Annotating Pathways in Interaction Networks, Pacific Symposium on Biocomputing 2008:153-165, pdf, pubmed
J. Pandey, M. Koyuturk, A. Grama, Conservation of Molecular Annotation Patterns in Biological Networks, in prep.
Please direct all questions, suggestions and bug reports to jpandey [ AT ] cs [DOT] purdue [DOT] edu