Two-Stage Hashing for Fast Document Retrieval Hao Li author Wei Liu author Heng Ji author 2014-06 text Proceedings of the 52nd Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers) Kristina Toutanova editor Hua Wu editor Association for Computational Linguistics Baltimore, Maryland conference publication li-etal-2014-two 10.3115/v1/P14-2081 https://aclanthology.org/P14-2081/ 2014-06 495 500