# IS2Fun: Identification of Subway Station Functions Using Massive Urban Data

> Research article (IEEE Access, 2017) · cited 53× · AI/ML

**Wikidata**: [openalex:W2765995987](https://www.wikidata.org/wiki/openalex:W2765995987)  
**Source**: https://4ort.xyz/entity/is2fun-identification-of-subway-station-functions-using-massive-urban-data