# Recommendation System With Hierarchical Recurrent Neural Network for Long-Term Time Series

> Research article (IEEE Access, 2021) · cited 30× · AI/ML

**Wikidata**: [openalex:W3161487422](https://www.wikidata.org/wiki/openalex:W3161487422)  
**Source**: https://4ort.xyz/entity/recommendation-system-with-hierarchical-recurrent-neural-network-for-long-term-time-series