# RETRACTED ARTICLE: Drought prediction based on SPI and SPEI with varying timescales using LSTM recurrent neural network

> Research article (Soft Computing, 2019) · cited 144× · AI/ML

**Wikidata**: [openalex:W2949039742](https://www.wikidata.org/wiki/openalex:W2949039742)  
**Source**: https://4ort.xyz/entity/retracted-article-drought-prediction-based-on-spi-and-spei-with-varying-timescales-using-lstm-recurrent-neural-network