@article{outlierdetectionfortextdataanextended,
  title = {Outlier Detection for Text Data : An Extended Version},
  author = {Ramakrishnan Kannan and Hyenkyun Woo and Charu C. Aggarwal and Haesun Park},
  year = {2017},
  eprint = {1701.01325},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1701.01325v1},
}