@article{bringingsemanticstructurestouserintent,
  title = {Bringing Semantic Structures to User Intent Detection in Online Medical Queries},
  author = {Chenwei Zhang and Nan Du and Wei Fan and Yaliang Li and Chun-Ta Lu and Philip S. Yu},
  year = {2017},
  eprint = {1710.08015},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1710.08015v1},
}