# INDEX: Incremental depth extension approach for protein–protein interaction networks alignment

> Research article (Biosystems, 2017) · cited 23× · AI/ML

**Wikidata**: [openalex:W2753544847](https://www.wikidata.org/wiki/openalex:W2753544847)  
**Source**: https://4ort.xyz/entity/index-incremental-depth-extension-approach-for-proteinprotein-interaction-networks-alignment