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Fuzzy Neural Network Model for Hydrologic Flow Routing
Publisher: American Society of Civil Engineers
Abstract: This paper presents a new approach to river flow prediction using a fuzzy neural network (FNN) model. An FNN combines the learning ability of artificial neural networks with the merits of fuzzy logic. The FNN model is found ...
Deriving a General Operating Policy for Reservoirs Using Neural Network
Publisher: American Society of Civil Engineers
Abstract: Reservoir operating policies are derived to improve the operation and efficient management of available water for the Aliyar Dam in Tamil Nadu, India, using a dynamic programming (DP) model, a stochastic dynamic programming ...
Multireservoir Modeling with Dynamic Programming and Neural Networks
Publisher: American Society of Civil Engineers
Abstract: For optimal multireservoir operation, a dynamic programming-based neural network model is developed in this study. In the suggested model, multireservoir operating rules are derived using a feedforward neural network from ...
Modified Relative Strength Effect to Facilitate Artificial Neural Network Development for Hydrologic Data
Publisher: American Society of Civil Engineers
Abstract: A new index called a modified relative strength effect (RSE) is developed for determining the influence of an input in an artificial neural network (ANN) model. This modified RSE, which is an improvement over the usual ...
Fuzzy Neural Network Modeling of Reservoir Operation
Publisher: American Society of Civil Engineers
Abstract: The present study aims at the application of the hybrid model, which consists of artificial neural network and fuzzy logic in the reservoir operating policy during critical periods. The proposed hybrid model [fuzzy neural ...
Robust Training Termination Criterion for Back-Propagation ANNs Applicable to Small Data Sets
Publisher: American Society of Civil Engineers
Abstract: One of the daunting tasks of a neural network modeler is prescribing an appropriate training termination criterion, a criterion that avoids underfitting or overfitting the underlying functional relationship between input ...
Analyzing Inflow Trend of Indiana Reservoirs Using SOM
Publisher: American Society of Civil Engineers
Abstract: Inflows to reservoir systems are affected by climatic changes. In the past, regional inflow trend analyses were conducted using statistical approaches. This research made use of an artificial intelligence technique called ...
Uses of Precipitation-Based Climate Indices in Drought Characterization
Publisher: American Society of Civil Engineers
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