Combined Imacs World Congress/Modelling and Simulation Society-Of-Australia-And-New-Zealand (Mssanz)/18Th Biennial Conference on Modelling and Simulation, Date: JUL 13-17, 2009, Location: Cairns, AUSTRALIA, Sponsors: IMACS, MSSANZ, CSIRO, Australian Math Sci Inst, Griffith Univ, eWater Cooperat Res Ctr, Dept Sustainabil & Environm, HEMA Consulting, Hellenic European Res Comp Math & Applicat, Int Council Ind Appl Math, Int Soc Grid Generat, Int Soc Photogrammetry & Remote Sensing, Japan Soc Simulat Technol, Pacific Rim Math Assoc, Rutgers, State Univ New Jersey