@article{HKTPMB2010, abstract = {Scientific gateways in the form of web portals are becoming the popular approach to share knowledge and resources around a topic in a community of researchers. Unfortunately, the development of web portals is expensive and requires specialists skills. Commercial and more generic web portals have a much larger user base and can afford this kind of development. Here we present two solutions that address this problem in the area of portals for scientific computing; both take the same approach. The whole process of designing, delivering and maintaining a portal can be made more cost-effective by generating a portal from a description rather than programming in the traditional sense. We show four successful use cases to show how this process works and the results it can deliver.}, author = {van Hemert, J and Koetsier, J and ... and Melato, M and Barbera, R}, date-added = {2011-04-19 11:33:38 +0100}, date-modified = {2011-04-19 11:36:15 +0100}, journal = {Concurrency and Computation: Practice and Experience}, keywords = {e-Science; rapid; Portal}, pages = {256--68}, publisher = {Wiley}, title = {Generating web-based user interfaces for computational science}, volume = {23}, year = {2011}}