Improving Slot Filling in Spoken Language Understanding with Joint Pointer and Attention Lin Zhao author Zhe Feng author 2018-07 text Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers) Iryna Gurevych editor Yusuke Miyao editor Association for Computational Linguistics Melbourne, Australia conference publication zhao-feng-2018-improving 10.18653/v1/P18-2068 https://aclanthology.org/P18-2068/ 2018-07 426 431