Katia Leal Eduardo Huedo Ignacio Martín Llorente Dynamic Objective and Advance Scheduling in Federated Grids. 711-725 2008 OTM Conferences (1) http://dx.doi.org/10.1007/978-3-540-88871-0_50 conf/otm/2008-1 db/conf/otm/otm2008-1.html#LealHL08