# Signalized arterial origin-destination flow estimation using flawed vehicle trajectories: A self-supervised learning approach without ground truth

> Research article (Transportation Research Part C Emerging Technologies, 2022) · cited 19× · AI/ML

**Wikidata**: [openalex:W4306738998](https://www.wikidata.org/wiki/openalex:W4306738998)  
**Source**: https://4ort.xyz/entity/signalized-arterial-origin-destination-flow-estimation-using-flawed-vehicle-trajectories-a-self-supervised-learning-appr