# Efficient Activity Retrieval through Semantic Graph Queries

> Research article (Proceedings of the 23rd ACM international conference on Multimedia, 2015) · cited 23× · AI/ML

**Wikidata**: [openalex:W2052839412](https://www.wikidata.org/wiki/openalex:W2052839412)  
**Source**: https://4ort.xyz/entity/efficient-activity-retrieval-through-semantic-graph-queries