# Missing data imputation by K nearest neighbours based on grey relational structure and mutual information

> Research article (Applied Intelligence, 2015) · cited 158× · AI/ML

**Wikidata**: [openalex:W2166597282](https://www.wikidata.org/wiki/openalex:W2166597282)  
**Source**: https://4ort.xyz/entity/missing-data-imputation-by-k-nearest-neighbours-based-on-grey-relational-structure-and-mutual-information