# Sentiment key frame extraction in user-generated micro-videos via low-rank and sparse representation

> Research article (Neurocomputing, 2020) · cited 16× · AI/ML

**Wikidata**: [openalex:W3030136027](https://www.wikidata.org/wiki/openalex:W3030136027)  
**Source**: https://4ort.xyz/entity/sentiment-key-frame-extraction-in-user-generated-micro-videos-via-low-rank-and-sparse-representation