1. College of Computer Science and Technology, Jilin University , Changchun, China
2. Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University , Changchun, China
3. College of Food Science, Northeast Agricultural University , Harbin, China
4. Sichuan University Library, Sichuan University , Chengdu, China
5. Engineering Research Center for New Materials and Precision Treatment Technology of Malignant Tumor Therapy, The Second Affiliated Hospital of Dalian Medical University , Dalian, China
6. Department of Respiratory Medicine, the First Hospital of Jilin University , Changchun, China