# Ollivier–Ricci Curvature Based Spatio-Temporal Graph Neural Networks for Traffic Flow Forecasting

> Research article (Symmetry, 2023) · cited 13× · AI/ML

**Wikidata**: [openalex:W4367298393](https://www.wikidata.org/wiki/openalex:W4367298393)  
**Source**: https://4ort.xyz/entity/ollivierricci-curvature-based-spatio-temporal-graph-neural-networks-for-traffic-flow-forecasting