# Urban function classification at road segment level using taxi trajectory data: A graph convolutional neural network approach

> Research article (Computers Environment and Urban Systems, 2021) · cited 155× · AI/ML

**Wikidata**: [openalex:W3133844141](https://www.wikidata.org/wiki/openalex:W3133844141)  
**Source**: https://4ort.xyz/entity/urban-function-classification-at-road-segment-level-using-taxi-trajectory-data-a-graph-convolutional-neural-network-appr