1. Biomedical Informatics Research Network (BIRN). http://www.nbirn.net/
2. Dynamic Data Driven Applications Systems (DDDAS). http://www.1dddas.org
3. Earth Systems Grid (ESG). http://www.earthsystemgrid.org
4. Grid Physics Network (GriPhyN). http://www.griphyn.org
5. IPARS: Integrated Parallel Reservoir Simulator. Center for Subsurface Modeling, University of Texas at Austin. https://csm.oden.utexas.edu/