1. Xi’an Jiaotong University, School of Information and Communications Engineering, Xi’an, China.
2. Xi’an Jiaotong University, School of Software Engineering, Xi’an, China.
3. Xi’an Jiaotong University, School of Information and Communications Engineering, Xi’an, China. (corresponding author)
4. Xi’an Jiaotong University, School of Mathematics and Statistics, Xi’an, China.
5. PetroChina Research Institute of Petroleum Exploration and Development (RIPED), CNPC, Beijing, China.