@inproceedings{improvingclaimstanceclassificationwith,
  title = {Improving Claim Stance Classification with Lexical Knowledge Expansion and Context Utilization},
  author = {Roy Bar-Haim and Lilach Edelstein and Charles Jochim and Noam Slonim},
  year = {2017},
  booktitle = {WS 2017 9},
  url = {https://aclanthology.org/W17-5104},
}