| Issue |
MATEC Web Conf.
Volume 336, 2021
2020 2nd International Conference on Computer Science Communication and Network Security (CSCNS2020)
|
|
|---|---|---|
| Article Number | 07002 | |
| Number of page(s) | 7 | |
| Section | Intelligence Algorithms and Application | |
| DOI | https://doi.org/10.1051/matecconf/202133607002 | |
| Published online | 15 February 2021 | |
Study on the application of BP neural network in air quality prediction based on adaptive chaos fruit fly optimization algorithm
1 Jiangxi Vocational Technical College of Industry & Trade, 330038 Nanchang, China
* Corresponding author: 2308041@qq.com
BP neural network is optimized by improved drosophila algorithm, and a prediction model for air quality in Nanchang is established based on the air quality data and meteorological data of Nanchang city in recent three years. The experimental results show that the improved algorithm has improved performance compared with the BP algorithm, and has improved accuracy 4%, with a small difference in time consumption. The performance of the indirect prediction method is slightly better than that of the direct prediction method
© The Authors, published by EDP Sciences, 2021
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