# Hourly prediction of PM2.5 concentration in Beijing based on Bi-LSTM neural network

> Research article (Multimedia Tools and Applications, 2021) · cited 43× · AI/ML

**Wikidata**: [openalex:W3147988795](https://www.wikidata.org/wiki/openalex:W3147988795)  
**Source**: https://4ort.xyz/entity/hourly-prediction-of-pm2-5-concentration-in-beijing-based-on-bi-lstm-neural-network