# Towards Hierarchies of Search Tasks & Subtasks

> Research article (Proceedings of the 24th International Conference on World Wide Web, 2015) · cited 11× · AI/ML

**Wikidata**: [openalex:W1921743246](https://www.wikidata.org/wiki/openalex:W1921743246)  
**Source**: https://4ort.xyz/entity/towards-hierarchies-of-search-tasks-amp-subtasks