# Learning multiple layers of knowledge representation for aspect based sentiment analysis

> Research article (Data & Knowledge Engineering, 2017) · cited 122× · AI/ML

**Wikidata**: [openalex:W2626561952](https://www.wikidata.org/wiki/openalex:W2626561952)  
**Source**: https://4ort.xyz/entity/learning-multiple-layers-of-knowledge-representation-for-aspect-based-sentiment-analysis