1. College of Computer Science and Technology Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education Jilin University Changchun Jilin P.R. China
2. College of Software Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education Jilin University Changchun Jilin P.R. China
3. Beijing Dr. of Acne Medical Research Institute Beijing China
4. College of Information Technology (Smart Agriculture Research Institute), Jilin Agricultural University Changchun Jilin China