# A unified latent variable model for contrastive opinion mining

> Research article (Frontiers of Computer Science, 2019) · cited 11× · AI/ML

**Wikidata**: [openalex:W2805294773](https://www.wikidata.org/wiki/openalex:W2805294773)  
**Source**: https://4ort.xyz/entity/a-unified-latent-variable-model-for-contrastive-opinion-mining