Service-Oriented Computing 17th International Conference, ICSOC 2019, Toulouse, France, October 28-31, 2019, Proceedings - Yangui, Sami; Yangui, Sami; Bouassida Rodriguez, Ismael; Bouassida Rodriguez, Ismael; Drira, Khalil; Drira, Khalil; Tari, Zahir; Tari, Zahir (Springer International Publishing : Imprint: Springer, 2019)