NetworkSecurity-PPTD-master
所属分类：系统/网络安全
开发工具：C/C++
文件大小：4838KB
下载次数：1
上传日期：2020-06-27 14:33:51
上 传 者：
6912689
说明： 对录入的信息进行PPTD算法匿名，实现位置隐私保护
(Anonymous PPTD algorithm is used to protect the location privacy)
文件列表:
Analysis (0, 2019-12-20)
Analysis\analysis.c (4048, 2019-12-20)
Analysis\analysis.h (487, 2019-12-20)
CMakeLists.txt (647, 2019-12-20)
Database (0, 2019-12-20)
Database\database.c (4816, 2019-12-20)
Database\database.h (881, 2019-12-20)
MPSTD (0, 2019-12-20)
MPSTD\MCST.c (1710, 2019-12-20)
MPSTD\MCST.h (261, 2019-12-20)
MPSTD\MPSTD.c (7311, 2019-12-20)
MPSTD\MPSTD.h (931, 2019-12-20)
Print (0, 2019-12-20)
Print\main_print.c (4080, 2019-12-20)
Print\main_print.h (407, 2019-12-20)
Print\mpstd_print.c (1834, 2019-12-20)
Print\mpstd_print.h (299, 2019-12-20)
Print\sagtd_print.c (2520, 2019-12-20)
Print\sagtd_print.h (633, 2019-12-20)
Queue (0, 2019-12-20)
Queue\queue.c (1903, 2019-12-20)
Queue\queue.h (692, 2019-12-20)
SAGTD (0, 2019-12-20)
SAGTD\SAG (0, 2019-12-20)
SAGTD\SAG\sag.c (6013, 2019-12-20)
SAGTD\SAG\sag.h (699, 2019-12-20)
SAGTD\SAGTD.c (3461, 2019-12-20)
SAGTD\SAGTD.h (445, 2019-12-20)
SAGTD\STR (0, 2019-12-20)
SAGTD\STR\str.c (2032, 2019-12-20)
SAGTD\STR\str.h (389, 2019-12-20)
SAGTD\common (0, 2019-12-20)
SAGTD\common\common.c (5458, 2019-12-20)
SAGTD\common\common.h (1096, 2019-12-20)
TrackSet (0, 2019-12-20)
TrackSet\track.c (3966, 2019-12-20)
TrackSet\track.h (996, 2019-12-20)
... ...
# PPTD
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](https://www.researchgate.net/publication/284136782_PPTD_Preserving_personalized_privacy_in_trajectory_data_publishing_by_sensitive_attribute_generalization_and_trajectory_local_suppression)
This code base includes the code of five algorithms, they are SAGTD, STR, SAG, MPSTD, MCST respectively. They are implemented by C Language.
## comments
- One malloc, one free!
- Less Loop, more efficient!
- When data is big, run it, not debug it!
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