@inproceedings{ijcai2015p341,
  title     = {Catch the Black Sheep: Unified Framework for Shilling Attack Detection Based on Fraudulent Action Propagation},
  author    = {Zhang, Yongfeng and Tan, Yunzhi and Zhang, Min and Liu, Yiqun and Chua, Tat-Seng and Ma, Shaoping},
  booktitle = {Proceedings of the Twenty-Fourth International Joint Conference on
               Artificial Intelligence, {IJCAI-15}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Qiang Yang and Michael Wooldridge},
  pages     = {2408--2413},
  year      = {2015},
  month     = {7},
  note      = {Main Track},
  url       = {https://ijcai.org/proceedings/2015/341},
}