# A new algorithm to find raster-based least-cost paths using cut and fill operations

> Research article (International Journal of Geographical Information Systems, 2017) · cited 15× · AI/ML

**Wikidata**: [openalex:W2736891506](https://www.wikidata.org/wiki/openalex:W2736891506)  
**Source**: https://4ort.xyz/entity/a-new-algorithm-to-find-raster-based-least-cost-paths-using-cut-and-fill-operations