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A purchasing management strategy model about grading and classifying railway materials based on material grouping.
Chen Zhao
Gang Xu
Yaming Tian
Wei Ren
Chengwen Lv
Bing Yin
Taixin Liang
Published in:
LISS (2016)
Keyphrases
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computational model
high level
probability distribution
parameter estimation
formal model
information systems
feature selection
bayesian networks
experimental data
hierarchical structure
network structure
neural network model