# FPTAS for Minimizing the Earth Mover’s Distance Under Rigid Transformations and Related Problems

> Research article (Algorithmica, 2016) · cited 10× · AI/ML

**Wikidata**: [openalex:W2416155801](https://www.wikidata.org/wiki/openalex:W2416155801)  
**Source**: https://4ort.xyz/entity/fptas-for-minimizing-the-earth-movers-distance-under-rigid-transformations-and-related-problems