# AI System Engineering—Key Challenges and Lessons Learned

> Research article (Machine Learning and Knowledge Extraction, 2020) · cited 63× · AI/ML

**Wikidata**: [openalex:W3117442988](https://www.wikidata.org/wiki/openalex:W3117442988)  
**Source**: https://4ort.xyz/entity/ai-system-engineeringkey-challenges-and-lessons-learned