# Financial High-Frequency Time Series Forecasting Based on Sub-Step Grid Search Long Short-Term Memory Network

> Research article (IEEE Access, 2020) · cited 16× · AI/ML

**Wikidata**: [openalex:W3100446874](https://www.wikidata.org/wiki/openalex:W3100446874)  
**Source**: https://4ort.xyz/entity/financial-high-frequency-time-series-forecasting-based-on-sub-step-grid-search-long-short-term-memory-network