Eran Toch Iris Reinhartz-Berger Avigdor Gal Dov Dori Generating and Optimizing Graphical User Interfaces for Semantic Service Compositions. 528-529 2008 ER http://dx.doi.org/10.1007/978-3-540-87877-3_45 conf/er/2008 db/conf/er/er2008.html#TochRGD08