Ruifeng Xu, Wang De, Wei Zhong, Ling Tian, Yongsheng Bai, Liang-Jie Zhang, Ruifeng Xu, Wang De, Wei Zhong, Ling Tian, Yongsheng Bai, and Liang-Jie Zhang
This book constitutes the proceedings of the 9th International Conference on Artificial Intelligence and Mobile Services, AIMS 2020, held as part of SCF 2020, during September 18-20, 2020. The conference was planned to take place in Honolulu, HI, USA and was changed to a virtual format due to the COVID-19 pandemic. The 11 full and 2 short papers presented were carefully reviewed and selected from 42 submissions. They cover topics in AI Modeling, AI Analysis, AI and Mobile Applications, AI Architecture, AI Management, AI Engineering, Mobile backend as a service (MBaaS), User experience of AI and mobile services.