T. Beissbarth, L. Hyde, G. Smyth, C. Job, W. Boon, S. Tan, H. Scott, and T. Speed. Bioinformatics, (2004)This supplement contained the proceedings of the Twelfth International Conference on Intelligent Systems for Molecular Biology/Third European Conference on Computational Biology 2004 Glasgow, UK July 31-August 4, 2004.