# Graph Ensemble Learning over Multiple Dependency Trees for Aspect-level Sentiment Classification

> Research article (Proceedings of the 2021 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, 2021) · cited 49× · AI/ML

**Wikidata**: [openalex:W3171429818](https://www.wikidata.org/wiki/openalex:W3171429818)  
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