@InProceedings{higgins-EtAl:2016:WASSA2016,
  author    = {Higgins, Derrick  and  Heilman, Michael  and  Jelesnianska, Adrianna  and  Ingersoll, Keith},
  title     = {An Unsupervised System for Visual Exploration of Twitter Conversations},
  booktitle = {Proceedings of the 7th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis},
  month     = {June},
  year      = {2016},
  address   = {San Diego, California},
  publisher = {Association for Computational Linguistics},
  pages     = {60--65},
  url       = {http://www.aclweb.org/anthology/W16-0412}
}