# A Hierarchical Framework for Top-k Location-Aware Error-Tolerant Keyword Search

> Research article (2019 IEEE 35th International Conference on Data Engineering (ICDE), 2019) · cited 24× · AI/ML

**Wikidata**: [openalex:W2950573969](https://www.wikidata.org/wiki/openalex:W2950573969)  
**Source**: https://4ort.xyz/entity/a-hierarchical-framework-for-top-k-location-aware-error-tolerant-keyword-search