Privacy and the City: user identification and location semantics in location-based social networks

Keyphrases

• Attacker 20%
• Check-in 80%
• City Users 100%
• Collective Behavior 20%
• Discriminatory Power 20%
• Easy Access 20%
• Geographical Coordinates 20%
• High Entropy 20%
• High Re 20%
• Identification Success 20%
• Identification Task 20%
• Individual Behaviour 20%
• Location Information 20%
• Location Semantics 100%
• Location-based Social Networks 100%
• Malicious Users 20%
• Number of Users 20%
• Personal Location 20%
• Re-identification 20%
• Security Analysts 20%
• Smartphone 20%
• Social Network Security 20%
• Social Network User 40%
• Success Probability 20%
• United States 20%
• Urban Areas 40%
• User Identification 100%
• User Identity 20%
• User Location 100%
• User Populations 20%

Computer Science

• Attackers 20%
• Discriminative Power 20%
• Global Positioning System 20%
• Location Data 20%
• Network Security 20%
• Public Location 20%
• Reidentification 20%
• Security Expert 20%
• Sensitive Informations 20%
• Social Network 100%
• User Population 20%