@inproceedings{ijcai2018p507,
  title     = {Finding Communities with Hierarchical Semantics by Distinguishing General and Specialized topics},
  author    = {Ge Zhang and Di Jin and Jian Gao and Pengfei Jiao and Françoise Fogelman-Soulié and Xin Huang},
  booktitle = {Proceedings of the Twenty-Seventh International Joint Conference on
               Artificial Intelligence, {IJCAI-18}},
  publisher = {International Joint Conferences on Artificial Intelligence Organization},
  pages     = {3648--3654},
  year      = {2018},
  month     = {7},
  doi       = {10.24963/ijcai.2018/507},
  url       = {https://doi.org/10.24963/ijcai.2018/507},
}