# On a Practical, Integer-Linear Programming Model for Delete-Free Tasks and its Use as a Heuristic for Cost-Optimal Planning

> Research article (Journal of Artificial Intelligence Research, 2015) · cited 18× · AI/ML

**Wikidata**: [openalex:W2219955361](https://www.wikidata.org/wiki/openalex:W2219955361)  
**Source**: https://4ort.xyz/entity/on-a-practical-integer-linear-programming-model-for-delete-free-tasks-and-its-use-as-a-heuristic-for-cost-optimal-planni