Weijian Li Yingyan Jiang Yiwen Luo Yan Chen Peng Lin Optimization method for delay and energy consumption in edge computing micro-cloud system. 839-844 2018 ICSAI https://doi.org/10.1109/ICSAI.2018.8599470 conf/icsai/2018 db/conf/icsai/icsai2018.html#LiJLCL18