Research Article
The Application of Factor Analysis and Artificial Neural Networks in Predicting Spring Precipitation by Means of Climatic Parameters of the Upper Levels of Atmosphere
Climatological Research Institute, Mashhad, Iran
G.A. F. Ghalhary
Isfahan University and Researcher of Climatological Research Institute, Mashad, Iran
M. Mousavi-Baygi
Deaprtment of Water Engineering, Faculty of Agriculture,Ferdowsi University of Mashhad, Iran