This author has not been identified. Look up 'Jianfeng Pei' in GoogleThis author has not been identified. It may be one of the following persons: Look up 'Hao Chen' in GoogleThis author has not been identified. Look up 'Zhenming Liu' in GoogleThis author has not been identified. Look up 'Xiaofeng Han' in GoogleThis author has not been identified. Look up 'Qi Wang' in GoogleThis author has not been identified. Look up 'Bin Shen' in GoogleThis author has not been identified. Look up 'Jiaju Zhou' in GoogleThis author has not been identified. Look up 'Luhua Lai' in Google