@inproceedings{usingtheomegaindexforevaluating,
  title = {Using the Omega Index for Evaluating Abstractive Community Detection},
  author = {Gabriel Murray and Giuseppe Carenini and Raymond Ng},
  year = {2012},
  booktitle = {WS 2012 6},
  url = {https://aclanthology.org/W12-2602},
}