# Predicting stock market crisis via market indicators and mixed frequency investor sentiments

> Research article (Expert Systems with Applications, 2021) · cited 25× · AI/ML

**Wikidata**: [openalex:W3198860062](https://www.wikidata.org/wiki/openalex:W3198860062)  
**Source**: https://4ort.xyz/entity/predicting-stock-market-crisis-via-market-indicators-and-mixed-frequency-investor-sentiments