Link Prediction Using Protected Location History

@article{Tan2013LinkPU,
  title={Link Prediction Using Protected Location History},
  author={Rong Tan and Junzhong Gu and Peng Chen and Zhou Zhong},
  journal={2013 International Conference on Computational and Information Sciences},
  year={2013},
  pages={795-798}
}
This paper investigates the link prediction problem in location-based social networking services (LBSNS) with protected location history. While former approaches mainly utilize the accurate locations, the relevant data we analyzed are modeled by a location privacy protection model called k-anonymous spatial-temporal cloaking model (KSTCM) which perturbs the location-related records on both temporal and spatial dimensions. We also propose a KSTCM-based co-located relationship model based on… CONTINUE READING