Schumacher, Michaelvan Pelt, TimConstantinescu, Ionde Oliveira e Sousa, AlexandreFaltings, Boi2019-08-142019-08-142019-08-142007https://infoscience.epfl.ch/handle/20.500.14299/159821Discovering Semantic Web Services in Federated Directoriestext::conference output::conference proceedings::conference paper