Markdown (Informal)
[Comparison of Two Interactive Search Refinement Techniques](https://aclanthology.org/N04-1029) (Vechtomova & Karamuftuoglu, NAACL 2004)
ACL
- Olga Vechtomova and Murat Karamuftuoglu. 2004. Comparison of Two Interactive Search Refinement Techniques. In Proceedings of the Human Language Technology Conference of the North American Chapter of the Association for Computational Linguistics: HLT-NAACL 2004, pages 225–232, Boston, Massachusetts, USA. Association for Computational Linguistics.