This author has not been identified. Look up 'Shan Liang' in GoogleThis author has not been identified. Look up 'Guanjun Li' in GoogleThis author has not been identified. Look up 'Shuai Nie' in GoogleThis author has not been identified. Look up 'Zhanlei Yang' in GoogleThis author has not been identified. Look up 'Wenju Liu' in GoogleThis author has not been identified. Look up 'Jianhua Tao' in Google