Bilingual Active Learning for Relation Classification via Pseudo Parallel Corpora Longhua Qian author Haotian Hui author Ya’nan Hu author Guodong Zhou author Qiaoming Zhu author 2014-06 text Proceedings of the 52nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Kristina Toutanova editor Hua Wu editor Association for Computational Linguistics Baltimore, Maryland conference publication qian-etal-2014-bilingual 10.3115/v1/P14-1055 https://aclanthology.org/P14-1055/ 2014-06 582 592