# Feature Engineering and Ensemble-Based Approach for Improving Automatic Short-Answer Grading Performance

> Research article (IEEE Transactions on Learning Technologies, 2019) · cited 58× · AI/ML

**Wikidata**: [openalex:W2914823529](https://www.wikidata.org/wiki/openalex:W2914823529)  
**Source**: https://4ort.xyz/entity/feature-engineering-and-ensemble-based-approach-for-improving-automatic-short-answer-grading-performance