Open World Classification with Adaptive Negative Samples Ke Bai author Guoyin Wang author Jiwei Li author Sunghyun Park author Sungjin Lee author Puyang Xu author Ricardo Henao author Lawrence Carin author 2022-12 text Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing Yoav Goldberg editor Zornitsa Kozareva editor Yue Zhang editor Association for Computational Linguistics Abu Dhabi, United Arab Emirates conference publication bai-etal-2022-open 10.18653/v1/2022.emnlp-main.295 https://aclanthology.org/2022.emnlp-main.295/ 2022-12 4378 4392