# Preserving complex object-centric graph structures to improve machine learning tasks in process mining

> Research article (Engineering Applications of Artificial Intelligence, 2023) · cited 21× · AI/ML

**Wikidata**: [openalex:W4384472135](https://www.wikidata.org/wiki/openalex:W4384472135)  
**Source**: https://4ort.xyz/entity/preserving-complex-object-centric-graph-structures-to-improve-machine-learning-tasks-in-process-mining