@article{viewpointandtopicmodelingofcurrent,
  title = {Viewpoint and Topic Modeling of Current Events},
  author = {Kerry Zhang and Jussi Karlgren and Cheng Zhang and Jens Lagergren},
  year = {2016},
  eprint = {1608.04089},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1608.04089v1},
}