scholarly journals A Location Privacy Preserving Scheme Based on Repartitioning Anonymous Region in Mobile Social Network

2018 ◽  
Vol 129 ◽  
pp. 368-371 ◽  
Author(s):  
Lina Ni ◽  
Yanfeng Yuan ◽  
Xiao Wang ◽  
Mengmeng Zhang ◽  
Jinquan Zhang
Keyword(s):  
Social Network ◽  
Location Privacy ◽  
Privacy Preserving ◽  
Mobile Social Network

scholarly journals RPAR: Location Privacy Preserving via Repartitioning Anonymous Region in Mobile Social Network

2018 ◽  
Vol 2018 ◽  
pp. 1-10 ◽  
Author(s):  
Jinquan Zhang ◽  
Yanfeng Yuan ◽  
Xiao Wang ◽  
Lina Ni ◽  
Jiguo Yu ◽  
...  
Keyword(s):  
Social Networks ◽  
Social Network ◽  
Location Privacy ◽  
Privacy Preserving ◽  
Location Based Services ◽  
Mobile Social Network ◽  
Location Service ◽  
Simulation Results ◽  
User Location

Applying the proliferated location-based services (LBSs) to social networks has spawned mobile social network (MSN) services that allow users to discover potential friends around them. While enjoying the convenience of MSN services, the mobile users also are confronted with the risk of location disclosure, which is a severe privacy preserving concern. In this paper, we focus on the problem of location privacy preserving in MSN. Particularly, we propose a repartitioning anonymous region for location privacy preserving (RPAR) scheme based on the central anonymous location which minimizes the traffic between the anonymous server and the LBS server while protecting the privacy of the user location. Furthermore, our scheme enables the users to get more accurate query results, thus improving the quality of the location service. Simulation results show that our proposed scheme can effectively reduce the area of anonymous regions and minimize the traffic.

Cloud-assisted privacy-preserving profile-matching scheme under multiple keys in mobile social network

2018 ◽  
Vol 22 (S1) ◽  
pp. 1655-1663 ◽  
Author(s):  
Chong-zhi Gao ◽  
Qiong Cheng ◽  
Xuan Li ◽  
Shi-bing Xia
Keyword(s):  
Social Network ◽  
Privacy Preserving ◽  
Mobile Social Network ◽  
Profile Matching ◽  
Multiple Keys

scholarly journals The Location Privacy Preserving of Social Network Based on RCCAM Access Control

2018 ◽  
Vol 35 (sup1) ◽  
pp. 68-75 ◽  
Author(s):  
Xueqin Zhang ◽  
Qianru Zhou ◽  
Chunhua Gu ◽  
Liangxiu Han
Keyword(s):  
Social Network ◽  
Access Control ◽  
Location Privacy ◽  
Privacy Preserving

The flexible and privacy-preserving proximity detection in mobile social network

2018 ◽  
Vol 79 ◽  
pp. 271-283 ◽  
Author(s):  
Ayong Ye ◽  
Qiuling Chen ◽  
Li Xu ◽  
Wei Wu
Keyword(s):  
Social Network ◽  
Privacy Preserving ◽  
Mobile Social Network ◽  
Proximity Detection

scholarly journals Towards Privacy Preserving Commutative Encryption-Based Matchmaking in Mobile Social Network

2018 ◽  
Vol 9 (5) ◽  
Author(s):  
Fizza Abbas ◽  
Ubaidullah Rajput ◽  
Adnan Manzoor ◽  
Imtiaz Ali ◽  
Ayaz Hussain
Keyword(s):  
Social Network ◽  
Privacy Preserving ◽  
Mobile Social Network

scholarly journals A Privacy Preserving Algorithm Based on R-constrained Dummy Trajectory in Mobile Social Network

2018 ◽  
Vol 129 ◽  
pp. 420-425 ◽  
Author(s):  
Lina Ni ◽  
Yanfeng Yuan ◽  
Xiao Wang ◽  
Jiguo Yu ◽  
Jinquan Zhang
Keyword(s):  
Social Network ◽  
Privacy Preserving ◽  
Mobile Social Network
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