# Apportionment and districting by Sum of Ranking Differences

> Research article (PLoS ONE, 2020) · cited 20× · AI/ML

**Wikidata**: [openalex:W3012704795](https://www.wikidata.org/wiki/openalex:W3012704795)  
**Source**: https://4ort.xyz/entity/apportionment-and-districting-by-sum-of-ranking-differences