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Civil-Comp Proceedings
ISSN 1759-3433 CCP: 50
INNOVATION IN COMPUTER METHODS FOR CIVIL AND STRUCTURAL ENGINEERING Edited by: B.H.V. Topping and M.B. Leeming
Paper IX.1
A Neural Network Model for Predicting Cost-Flow for Water Industry Projects A.H. Boussabaine, R. Thoms and T.M.S. Elhag
School of Architecture and Building Engineering, The University of Liverpool, Liverpool, United Kingdom A.H. Boussabaine, R. Thoms, T.M.S. Elhag, "A Neural Network Model for Predicting Cost-Flow for Water Industry Projects", in B.H.V. Topping, M.B. Leeming, (Editors), "Innovation in Computer Methods for Civil and Structural Engineering", Civil-Comp Press, Edinburgh, UK, pp 113-119, 1997. doi:10.4203/ccp.50.9.1
Abstract
This paper explains the need for cost-flow forecasting in
water industry projects and investigates the methods
currently used to perform such a task. The paper also
introduces neural network as an alternative approach to
existing methods. The method used to model the system is
described. The relationship between the number of nodes
used and the accuracy of the neural network in modelling the
cost-flow is closely examined. An optimal solution is
proposed for the case and a prototype system is described.
The results of the investigation of the number of nodes used
and testing of the prototype neural network for sample cases
are presented and discussed.
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