@article{learningframesfromtextwithan,
  title = {Learning Frames from Text with an Unsupervised Latent Variable Model},
  author = {Brendan O'Connor},
  year = {2013},
  eprint = {1307.7382},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1307.7382v1},
}