@article{itraceanimplicittrustinferencemethodfor,
  title = {iTrace: An Implicit Trust Inference Method for Trust-aware Collaborative Filtering},
  author = {He Xu and Liu Bin and Chen Ke-Jia},
  year = {2017},
  eprint = {1708.03658},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1708.03658v2},
}