# Hierarchical time series forecasting via Support Vector Regression in the European Travel Retail Industry

> Research article (Expert Systems with Applications, 2019) · cited 82× · AI/ML

**Wikidata**: [openalex:W2955450288](https://www.wikidata.org/wiki/openalex:W2955450288)  
**Source**: https://4ort.xyz/entity/hierarchical-time-series-forecasting-via-support-vector-regression-in-the-european-travel-retail-industry