Text this: Edge Computing - EDGE 2020 4th International Conference, Held as Part of the Services Conference Federation, SCF 2020, Honolulu, HI, USA, September 18-20, 2020, Proceedings / edited by Ajay Katangur, Shih-Chun Lin, Jinpeng Wei, Shuhui Yang, Liang-Jie Zhang. [electronic resource] :