# Distinguishing between facts and opinions for sentiment analysis: Survey and challenges

> Research article (Information Fusion, 2017) · cited 278× · AI/ML

**Wikidata**: [openalex:W2780698117](https://www.wikidata.org/wiki/openalex:W2780698117)  
**Source**: https://4ort.xyz/entity/distinguishing-between-facts-and-opinions-for-sentiment-analysis-survey-and-challenges