1. College of Mathematics and Informatics, Fujian Normal University Fuzhou Fujian China
2. Digital Fujian Institute of Big Data for Agriculture and Forestry, Fujian Agriculture and Forestry University Fuzhou China
3. Faculty of Information Technology, Ho Chi Minh City University of Technology Ho Chi Minh City Vietnam
4. Faculty of Software and Information Science, Iwate Prefectural University Iwate Japan