# Efficient generation of query plans containing group-by, join, and groupjoin

> Research article (The VLDB Journal, 2017) · cited 16× · AI/ML

**Wikidata**: [openalex:W2747774925](https://www.wikidata.org/wiki/openalex:W2747774925)  
**Source**: https://4ort.xyz/entity/efficient-generation-of-query-plans-containing-group-by-join-and-groupjoin