The International Journal of Knowledge Discovery in Bioinformatics (IJKDB) collects the most significant research and latest practices in computational knowledge discovery approaches to bioinformatics. Containing articles on topics such as systems biology, protein structure, gene expression, and biological data integration, this journal presents a cross-disciplinary approach to the field useful for researchers, practitioners, academicians, mathematicians, statisticians, and computer scientists involved in the many facets of bioinformatics.