Web Services - ICWS 2019 26th International Conference, Held as Part of the Services Conference Federation, SCF 2019, San Diego, CA, USA, June 25-30, 2019, Proceedings - Miller, John; Miller, John; Stroulia, Eleni; Stroulia, Eleni; Lee, Kisung; Lee, Kisung; Zhang, Liang-Jie; Zhang, Liang-Jie (Springer International Publishing : Imprint: Springer, 2019)