# Estimation of missing values in astronomical survey data: An improved local approach using cluster directed neighbor selection

> Research article (Information Processing & Management, 2022) · cited 18× · AI/ML

**Wikidata**: [openalex:W4210592414](https://www.wikidata.org/wiki/openalex:W4210592414)  
**Source**: https://4ort.xyz/entity/estimation-of-missing-values-in-astronomical-survey-data-an-improved-local-approach-using-cluster-directed-neighbor-sele