Negative Data Mining for Contrastive Learning in Dense Retrieval at IKEA.com.

@inproceedings{agapaki-2026-negative, author = {Eva Agapaki and Xiaohui Sun and Amritpal Singh Gill and Enhong Chen and Eva Agapaki and Xiaohui Sun and Amritpal Singh Gill and Enhong Chen}, editor = {Hannah Bast and Alistair Moffat and Falk Scholer and Marc Najork and Min Zhang and Hannah Bast and Marc Najork and Min Zhang}, title = {{Negative Data Mining for Contrastive Learning in Dense Retrieval at IKEA.com}}, booktitle = {{Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2026, MelbourneVICAustralia, July 20-24, 2026}}, pages = {4449--4453}, publisher = {ACM}, year = {2026}, url = {https://doi.org/10.1145/3805712.3808441}, doi = {https://doi.org/10.1145/3805712.3808441} }