Modeling Research on Hospitalization Cost in Patients with Cerebral Infarction Based on BP Neural Network

Lei Zhou; Jian Hui Wu; Guo Li Wang; Yu Su; Guo Bin Zhang

doi:10.4028/www.scientific.net/AMM.50-51.944

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 50-51Modeling Research on Hospitalization Cost in...

Modeling Research on Hospitalization Cost in Patients with Cerebral Infarction Based on BP Neural Network

Abstract:

To establish the model of hospitalization cost in patients with cerebral infarction based on neural network using artificial network mathematical model, and setting the appropriate parameters. LM, BR, OSS, SCG four algorithms were used respectively to model 3, 5,10,15, 20 neuron number in different hidden layers and comparisons between model fitting ability and its generalization ability were made. The model which involves a hidden layer, 8 input neurons, 15 neurons in output layer network is the optimal model by using OSS system.

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Periodical:

Applied Mechanics and Materials (Volumes 50-51)

Pages:

944-948

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.50-51.944

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Online since:

February 2011

Authors:

Lei Zhou, Jian Hui Wu, Guo Li Wang, Yu Su, Guo Bin Zhang

Keywords:

BP Neural Network (BPNN), Hospitalization Cost, Neuron, Test Set, Training Set

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References

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