@inproceedings{predictingandcharacterisinguserimpacton,
  title = {Predicting and Characterising User Impact on Twitter},
  author = {Vasileios Lampos and Nikolaos Aletras and Daniel Preo{\c{t}}iuc-Pietro and Trevor Cohn},
  year = {2014},
  booktitle = {EACL 2014 4},
  url = {https://aclanthology.org/E14-1043},
}