# Bi-graph attention network for aspect category sentiment classification

> Research article (Knowledge-Based Systems, 2022) · cited 19× · AI/ML

**Wikidata**: [openalex:W4303183545](https://www.wikidata.org/wiki/openalex:W4303183545)  
**Source**: https://4ort.xyz/entity/bi-graph-attention-network-for-aspect-category-sentiment-classification