# An Evaluation of Preprocessing Steps and Tree-based Ensemble Machine Learning for Analysing Sentiment on Indonesian YouTube Comments

> Research article (International Journal of Advanced Trends in Computer Science and Engineering, 2020) · cited 16× · AI/ML

**Wikidata**: [openalex:W3097837113](https://www.wikidata.org/wiki/openalex:W3097837113)  
**Source**: https://4ort.xyz/entity/an-evaluation-of-preprocessing-steps-and-tree-based-ensemble-machine-learning-for-analysing-sentiment-on-indonesian-yout