TY - Journal of Yangtze River Scientific Research Institute A1 - HE Zi-Li,GUO Zhan-juan,YANG Jian-guo T1 - Residual Chlorine Prediction in Water Supply System Based on Support Vector Machine Regression Model Optimized by PSO Method Y1 - 2015-10-20 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 6 EP - 10 VL - 32 IS - 10 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20140181 ER -