Fundamentals of Artificial Neural Networks
Fundamentals of Artificial Neural Networks
Neural Networks in Computer Intelligence
Neural Networks in Computer Intelligence
Prediction of wind-induced pressures on a large gymnasium roof using artificial neural networks
Computers and Structures
A discrete version of particle swarm optimization for flowshop scheduling problems
Computers and Operations Research
A novel hybrid algorithm for function approximation
Expert Systems with Applications: An International Journal
Application of BPN with feature-based models on cost estimation of plastic injection products
Computers and Industrial Engineering
Neural networks for cost estimation of shell and tube heat exchangers
Expert Systems with Applications: An International Journal
A learning algorithm based estimation method for maintenance cost of product concepts
Computers and Industrial Engineering
Expert Systems with Applications: An International Journal
Computers and Industrial Engineering
Mathematical and Computer Modelling: An International Journal
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Plastic injection molding technology has been widely used in a variety of high-tech products, auto parts and generic household products. Against the waves of globalization, the plastic injection enterprises must shorten time-to-market to enhancement of competence, and launch products ahead of all other competitors, and thus they can quickly seize a big target market and lead the price. The backpropagation (BP) neural network was used in this study to construct an estimating model for the cost of plastic injection molding parts so as to reduce the complexity in the traditional cost estimating procedures. Because the parameters of BP neural network have a significant influence on results, and particle swarm optimization (PSO) is capable of quickly finding optimal solutions. We integrated PSO and BP neural network so that the convergence rate was improved and precision was relatively enhanced through particle evolutions based on the optimum parameter combination from BP neural network.