# Specifying model transformations by direct manipulation using concrete visual notations and interactive recommendations

> Research article (Journal of Visual Languages & Computing, 2015) · cited 16× · AI/ML

**Wikidata**: [openalex:W2163636513](https://www.wikidata.org/wiki/openalex:W2163636513)  
**Source**: https://4ort.xyz/entity/specifying-model-transformations-by-direct-manipulation-using-concrete-visual-notations-and-interactive-recommendations