%0 Journal Article %T Pre-processing data using wavelet transform and PCA based on support vector regression and gene expression programming for river £¿£¿£¿ow simulation %A Abazar Solgi %A Amir Pourhaghi %A Heidar Zarei %A Ramin Bahmani %J - %D 2017 %U https://www.ias.ac.in/describe/article/jess/126/05/0065