Imed Abbassi, Mohamed Graiet, Souha Boubaker, Mourad Kmimech, Nejib Ben Hadj-Alouane. A Formal Approach for Verifying QoS Variability in Web Services Composition Using EVENT-B. In John A. Miller, Hong Zhu, editors, 2015 IEEE International Conference on Web Services, ICWS 2015, New York, NY, USA, June 27 - July 2, 2015. pages 519-526, IEEE, 2015. [doi]
Abstract is missing.