# Online Indices for Predictive Top-k Entity and Aggregate Queries on Knowledge Graphs

> Research article (2020 IEEE 36th International Conference on Data Engineering (ICDE), 2020) · cited 10× · AI/ML

**Wikidata**: [openalex:W3032267721](https://www.wikidata.org/wiki/openalex:W3032267721)  
**Source**: https://4ort.xyz/entity/online-indices-for-predictive-top-k-entity-and-aggregate-queries-on-knowledge-graphs