@article{explainingcontroversyonsocialmediavia,
  title = {Explaining Controversy on Social Media via Stance Summarization},
  author = {Jang Myungha and Allan James},
  year = {2018},
  eprint = {1806.07942},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1806.07942v2},
}