# Correlating sparse sensing for large-scale traffic speed estimation: A Laplacian-enhanced low-rank tensor kriging approach

> Research article (Transportation Research Part C Emerging Technologies, 2023) · cited 32× · AI/ML

**Wikidata**: [openalex:W4379623896](https://www.wikidata.org/wiki/openalex:W4379623896)  
**Source**: https://4ort.xyz/entity/correlating-sparse-sensing-for-large-scale-traffic-speed-estimation-a-laplacian-enhanced-low-rank-tensor-kriging-approac