Multi-space Variational Encoder-Decoders for Semi-supervised Labeled Sequence Transduction Chunting Zhou author Graham Neubig author 2017-07 text Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Regina Barzilay editor Min-Yen Kan editor Association for Computational Linguistics Vancouver, Canada conference publication zhou-neubig-2017-multi 10.18653/v1/P17-1029 https://aclanthology.org/P17-1029/ 2017-07 310 320