@InProceedings{hu-zou-zhang:2018:EMNLP,
  author    = {Hu, Sen  and  Zou, Lei  and  Zhang, Xinbo},
  title     = {A State-transition Framework to Answer Complex Questions over Knowledge Base},
  booktitle = {Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing},
  month     = {October-November},
  year      = {2018},
  address   = {Brussels, Belgium},
  publisher = {Association for Computational Linguistics},
  pages     = {2098--2108},
  url       = {http://www.aclweb.org/anthology/D18-1234}
}