@article{learningtocomposeovertreestructuresvia,
  title = {Learning to Compose over Tree Structures via POS Tags},
  author = {Gehui Shen and Zhi-Hong Deng and Ting Huang and Xi Chen},
  year = {2018},
  eprint = {1808.06075},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1808.06075v2},
}