Transformations Between UML and OWL-S. - Roy Grønmo; Michael C. Jaeger; Hjørdis Hoff (ECMDA-FA, 2005)

Developing scientific workflows from heterogeneous services. - Aphrodite Tsalgatidou; George Athanasopoulos; Michael Pantazoglou; Cesare Pautasso; Thomas Heinis; Roy Grønmo; Hjørdis Hoff; Arne-Jørgen Berre; M. Glittum; Simela Topouzidou (SIGMOD Rec., 2006)