@article{anewsystemwidediversitymeasurefor,
  title = {A new system-wide diversity measure for recommendations with efficient algorithms},
  author = {Arda Antikacioglu and Tanvi Bajpai and R. Ravi},
  year = {2018},
  eprint = {1812.03030},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1812.03030v2},
}