@inproceedings{monolingualphrasealignmentonparseforests,
  title = {Monolingual Phrase Alignment on Parse Forests},
  author = {Yuki Arase and Junichi Tsujii},
  year = {2017},
  booktitle = {EMNLP 2017 9},
  url = {https://aclanthology.org/D17-1001},
}