# Spatio-temporal Dual Graph Neural Networks for Travel Time Estimation

> Research article (ACM Transactions on Spatial Algorithms and Systems, 2023) · cited 16× · AI/ML

**Wikidata**: [openalex:W4387999385](https://www.wikidata.org/wiki/openalex:W4387999385)  
**Source**: https://4ort.xyz/entity/spatio-temporal-dual-graph-neural-networks-for-travel-time-estimation