From August 15 to 17, hosted by the Chinese Association for Artificial Intelligence (CAAI), co-organized by the CAAI Professional Committee of Granular Computing and Knowledge Discovery, supported by IRSS, CGCKD2022, organized by Qinghai Minzu University and co-organized by Tianjin University, was successfully held in Xining, Qinghai Province in a combination of online and offline.

The primary focus of this academic conference includes in-depth exchanges and discussions on Rough Set Theory, granular computing theory, Three-way Decision Theory, machine learning theory, and other related topics. With the conference expanding in scale and influence each year, it has attracted over 500 experts and scholars from across the country engaged in relevant theoretical and applied research.