@inproceedings{alternativeobjectivefunctionsfordeep,
  title = {Alternative Objective Functions for Deep Clustering},
  author = {Wang and Z.-Q.; Le Roux and J.; Hershey and J.R},
  year = {2018},
  booktitle = {ICASSP 2018 4},
  url = {https://www.merl.com/publications/docs/TR2018-005.pdf},
}