School of Computer Science and Engineering, Southeast University, Nanjing 211189, China;
Key Laboratory of Computer Network and Information Integration of Ministry of Education, Southeast University, Nanjing 210096, China;
College of Information Science and Technology, Nanjing Agricultural University, Nanjing 210095, China;
CNR-IAC "Mauro Picone" Via dei Taurini 19, 00185 Roma, Italy;
Personalgenomics, Via delle Grazie, Verona, Italy;