The C Language implement code of PPTD
The paper title is PPTD : Preserving personalized privacy in trajectory data publishing by sensitive attribute generalization and trajectory local suppression
The cite of this research paper is
Komishani E G, Abadi M, Deldar F. PPTD: Preserving personalized privacy in trajectory data publishing by sensitive attribute generalization and trajectory local suppression[J]. Knowledge-Based Systems, 2016, 94:43-59.
The download link is Download
This code base includes the code of five algorithms, they are SAGTD, STR, SAG, MPSTD, MCST respectively. They are implemented by C Language.
- One malloc, one free!
- Less Loop, more efficient!
- When data is big, run it, not debug it!