Pattern Recognition in Bioinformatics 4th IAPR International Conference, PRIB 2009, Sheffield, UK, September 7-9, 2009. Proceedings - Kadirkamanathan, Visakan; Sanguinetti, Guido; Girolami, Mark; Niranjan, Mahesan; Noirel, Josselin (Springer Berlin Heidelberg : Imprint: Springer, 2009)