# Happy Cow or Thinking Pig? WUR Wolf—Facial Coding Platform for Measuring Emotions in Farm Animals

> Research article (AI, 2021) · cited 37× · AI/ML

**Wikidata**: [openalex:W3187287995](https://www.wikidata.org/wiki/openalex:W3187287995)  
**Source**: https://4ort.xyz/entity/happy-cow-or-thinking-pig-wur-wolffacial-coding-platform-for-measuring-emotions-in-farm-animals