@InProceedings{skianis-tziortziotis-vazirgiannis:2018:W-NUT2018,
  author    = {Skianis, Konstantinos  and  Tziortziotis, Nikolaos  and  Vazirgiannis, Michalis},
  title     = {Orthogonal Matching Pursuit for Text Classification},
  booktitle = {Proceedings of the 2018 EMNLP Workshop W-NUT: The 4th Workshop on Noisy User-generated Text},
  month     = {November},
  year      = {2018},
  address   = {Brussels, Belgium},
  publisher = {Association for Computational Linguistics},
  pages     = {93--103},
  abstract  = {In text classification, the problem of overfitting arises due to the high dimensionality, making regularization essential.},
  url       = {http://www.aclweb.org/anthology/W18-6113}
}