# Facial appearance and texture feature-based robust facial expression recognition framework for sentiment knowledge discovery

> Research article (Cluster Computing, 2017) · cited 39× · AI/ML

**Wikidata**: [openalex:W2620581932](https://www.wikidata.org/wiki/openalex:W2620581932)  
**Source**: https://4ort.xyz/entity/facial-appearance-and-texture-feature-based-robust-facial-expression-recognition-framework-for-sentiment-knowledge-disco