# Uncertainty Quantification of Sparse Travel Demand Prediction with Spatial-Temporal Graph Neural Networks

> Research article (Proceedings of the 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2022) · cited 48× · AI/ML

**Wikidata**: [openalex:W4290945572](https://www.wikidata.org/wiki/openalex:W4290945572)  
**Source**: https://4ort.xyz/entity/uncertainty-quantification-of-sparse-travel-demand-prediction-with-spatial-temporal-graph-neural-networks