@inproceedings{jang2021ultra, title={Ultra-High Dimensional Sparse Representations with Binarization for Efficient Text Retrieval}, author={Jang, Kyoung-Rok and Kang, Junmo and Hong, Giwon and Myaeng, Sung-Hyon and Park, Joohee and Yoon, Taewon and Seo, Heecheol}, booktitle={Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing}, year={2021} }