Towards More Efficient Insertion Transformer with Fractional Positional Encoding Zhisong Zhang author Yizhe Zhang author Bill Dolan author 2023-05 text Proceedings of the 17th Conference of the European Chapter of the Association for Computational Linguistics Andreas Vlachos editor Isabelle Augenstein editor Association for Computational Linguistics Dubrovnik, Croatia conference publication zhang-etal-2023-towards 10.18653/v1/2023.eacl-main.115 https://aclanthology.org/2023.eacl-main.115/ 2023-05 1564 1572