@InProceedings{vu-EtAl:2012:IEEASMD,
  author    = {Vu, Tien Thanh  and  Chang, Shu  and  Ha, Quang Thuy  and  Collier, Nigel},
  title     = {An Experiment in Integrating Sentiment Features for Tech Stock Prediction in Twitter},
  booktitle = {Proceedings of the Workshop on Information Extraction and Entity Analytics on Social Media Data},
  month     = {December},
  year      = {2012},
  address   = {Mumbai, India},
  publisher = {The COLING 2012 Organizing Committee},
  pages     = {23--38},
  url       = {http://www.aclweb.org/anthology/W12-5503}
}