This author has not been identified. It may be one of the following persons: Look up 'Wei Ding' in GoogleThis author has not been identified. Look up 'Zhongbin Zhu' in GoogleThis author has not been identified. Look up 'Changhua Zhang' in GoogleThis author has not been identified. Look up 'Xiaoming Chen' in GoogleThis author has not been identified. Look up 'Wei Jiang' in GoogleThis author has not been identified. Look up 'Yongjiang Liang' in GoogleThis author has not been identified. Look up 'Cheng Sun' in GoogleThis author has not been identified. Look up 'Simon X. Yang' in GoogleThis author has not been identified. Look up 'Fengchun Tian' in Google