Maechling, P. J., Chalupsky, H., Dougherty, M., Deelman, E., Gil, Y., Gupta, V., Kesselman, C., Kim, J., Mehta, G., Mendenhall, B., Russ, T., Singh, G., Spraragen, M., Staples, G., & Vahi, K. (2005). Simplifying Construction of Complex Workflows for Non-Expert Users of the Southern California Earthquake Center Community Modeling Environment . ACM Sigmod Record, 34(3), 24-30. SCEC Contribution 915