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The Prediction of Metro Shield Construction Cost Based on a Backpropagation Neural Network Improved by Quantum Particle Swarm Optimization

The prediction of construction cost of metro shield engineering is of great significance to project management. In this study, we used the rough set theory, a backpropagation (BP) neural network, and quantum particle swarm optimization (QPSO) to establish a prediction model for predicting the metro...

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Publicado no:Advances in Civil Engineering
Main Authors: Lanjun Liu, Denghui Liu, Han Wu, Xinyu Wang
Formato: Artigo
Publicado em: Wiley 2020-01-01
Acesso em linha:http://dx.doi.org/10.1155/2020/6692130
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