# Efficient Community Search over Large Directed Graph: An Augmented Index-based Approach

> Research article (Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence, 2020) · cited 20× · AI/ML

**Wikidata**: [openalex:W3035343871](https://www.wikidata.org/wiki/openalex:W3035343871)  
**Source**: https://4ort.xyz/entity/efficient-community-search-over-large-directed-graph-an-augmented-index-based-approach