@article{matchingnaturallanguagesentenceswith,
  title = {Matching Natural Language Sentences with Hierarchical Sentence Factorization},
  author = {Bang Liu and Ting Zhang and Fred X. Han and Di Niu and Kunfeng Lai and Yu Xu},
  year = {2018},
  eprint = {1803.00179},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1803.00179v1},
}