# Analysing travel satisfaction of tourists towards a metro system from unstructured data

> Research article (Research in Transportation Business & Management, 2021) · cited 12× · AI/ML

**Wikidata**: [openalex:W3217212950](https://www.wikidata.org/wiki/openalex:W3217212950)  
**Source**: https://4ort.xyz/entity/analysing-travel-satisfaction-of-tourists-towards-a-metro-system-from-unstructured-data