The code implementation for the paper "Discovering Hidden Topical Hubs and Authorities in Online Social Networks (SDM'18)".

To cite:

@inproceedings{lee2018discovering,
  title={Discovering hidden topical hubs and authorities in online social networks},
  author={Lee, Roy Ka-Wei and Hoang, Tuan-Anh and Lim, Ee-Peng},
  booktitle={Proceedings of the 2018 SIAM International Conference on Data Mining},
  pages={378--386},
  year={2018},
  organization={SIAM}
}