Figure 1.
BP neural network learning process
Figure 2.
Log-sigmiod function
Figure 3.
ReLU function
Figure 4.
Comparison of sample prediction results with real values
Analysis and Forecast of Urban Air Quality Based on BP Neural Network
By: Wenjing Wang and Shengquan Yang
DOI: https://doi.org/10.21307/ijanmc-2020-028 | Journal eISSN: 2470-8038
Language: English
Page range: 57 - 64
Published on: Oct 14, 2020
Published by: Xi’an Technological University
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year
Keywords:
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© 2020 Wenjing Wang, Shengquan Yang, published by Xi’an Technological University
This work is licensed under the Creative Commons Attribution 4.0 License.