# Comparing filter and wrapper approaches for feature selection in handwritten character recognition

> Research article (Pattern Recognition Letters, 2023) · cited 25× · AI/ML

**Wikidata**: [openalex:W4322621632](https://www.wikidata.org/wiki/openalex:W4322621632)  
**Source**: https://4ort.xyz/entity/comparing-filter-and-wrapper-approaches-for-feature-selection-in-handwritten-character-recognition