# Question categorization and classification using grammar based approach

> Research article (Information Processing & Management, 2018) · cited 70× · AI/ML

**Wikidata**: [openalex:W2805975048](https://www.wikidata.org/wiki/openalex:W2805975048)  
**Source**: https://4ort.xyz/entity/question-categorization-and-classification-using-grammar-based-approach