# Data-Driven Hint Generation in Vast Solution Spaces: a Self-Improving Python Programming Tutor

> Research article (International Journal of Artificial Intelligence in Education, 2015) · cited 253× · AI/ML

**Wikidata**: [openalex:W2246775628](https://www.wikidata.org/wiki/openalex:W2246775628)  
**Source**: https://4ort.xyz/entity/data-driven-hint-generation-in-vast-solution-spaces-a-self-improving-python-programming-tutor