# Summarizing source code with hierarchical code representation

> Research article (Information and Software Technology, 2021) · cited 15× · AI/ML

**Wikidata**: [openalex:W3215817321](https://www.wikidata.org/wiki/openalex:W3215817321)  
**Source**: https://4ort.xyz/entity/summarizing-source-code-with-hierarchical-code-representation