@inproceedings{orthogonalmatchingpursuitfortext,
  title = {Orthogonal Matching Pursuit for Text Classification},
  author = {Konstantinos Skianis and Nikolaos Tziortziotis and Michalis Vazirgiannis},
  year = {2018},
  booktitle = {WS 2018 11},
  eprint = {1807.04715},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1807.04715v2},
}