Title
River flow prediction using hybrid PSOGSA algorithm based on feed-forward neural network
Abstract
River flow modeling plays an important role in water resources management. This research aims at developing a hybrid model that integrates the feed-forward neural network (FNN) with a hybrid algorithm of the particle swarm optimization and gravitational search algorithms (PSOGSA) to predict river flow. Fundamentally, as the precision of a FNN model is essentially dependent upon the assurance of its model parameters, this review utilizes the PSOGSA for ideal preparing of the FNN model and gives the likelihood of boosting the execution of FNN. For this purpose, monthly river flow time series from 1990 to 2016 for Garber station of the Turkey River located at Clayton County, Iowa, were used. The proposed FNN-PSOGSA was applied in monthly river flow data. The results indicate that the FNN-PSOGSA model improves the forecasting accuracy and is a feasible method in predicting the river flow.
Year
DOI
Venue
2019
10.1007/s00500-018-3598-7
Soft Computing
Keywords
Field
DocType
Feed-forward neural networks, Gravitational search algorithm, Hybrid model, Particle swarm optimization, River flow forecasting, Turkey River
Particle swarm optimization,Streamflow,Mathematical optimization,Feedforward neural network,Search algorithm,Hybrid algorithm,Computer science,Boosting (machine learning),Artificial neural network,Water resources
Journal
Volume
Issue
ISSN
23.0
20.0
1433-7479
Citations 
PageRank 
References 
0
0.34
14
Authors
5