@InProceedings{wei-zhao-liu:2016:EMNLP2016,
  author    = {Wei, Zhuoyu  and  Zhao, Jun  and  Liu, Kang},
  title     = {Mining Inference Formulas by Goal-Directed Random Walks},
  booktitle = {Proceedings of the 2016 Conference on Empirical Methods in Natural Language Processing},
  month     = {November},
  year      = {2016},
  address   = {Austin, Texas},
  publisher = {Association for Computational Linguistics},
  pages     = {1379--1388},
  url       = {https://aclweb.org/anthology/D16-1145}
}