1. College of Big Data and Software Engineering, Zhejiang Wanli University (ZWU), Ningbo, Zhejiang, China
2. Norwegian University of Science and Technology (NTNU), Gjøvik, Norway
3. College of Digital Technology and Engineering, Ningbo University of Finance & Economics, Ningbo, China
4. Library and Learning Resource Center, Zhejiang Wanli University (ZWU), Ningbo, Zhejiang, China
5. HDU-ITMO Joint Institute, Hangzhou Dianzi University, Hangzhou, China