The 2021 7th International Conference on Systems and Informatics (ICSAI 2021) will be held from 16-18 October 2021 in Chongqing, China.
 Chongqing is not only well-known as a "River City", "Foggy City" and "Bridge City", but also famous for being a "Mountain City", due to its beautiful mountains, clear waters, and exceedingly rich tourism resources. There are UNESCO World Heritage Dazu Rock Carvings, Wulong Karst and Nanchuan Jinfo Mountain. 5A scenic spots (the very best in China) include Furong Cave, Youyang

Taohuayuan, Black Valley Scenic Area, Wushan Small Three Gorges, Simian Mountain, Yunyang Longgang National Geological Park, and Fairy Mountain National Forest Park.
 All papers in the conference proceedings will be submitted to EI Compendex, Scopus, and ISTP (ISI Proceedings), as well as IEEE Xplore. Previous 6 conferences were indexed in Ei Compendex and IEEE Xplore within 3 months of the conferences.Substantially extended versions of best

papers will be considered for publication in special issues of SCI-indexed journals, including Computer Science and Information Systems.
 ICSAI 2021 aims to be a premier international forum for scientists and researchers to present the state of the art of systems engineering and information science. Submissions of papers describing original work in, but not limited to, the following topics are encouraged.