Evaluation of location obfuscation techniques for privacy in location based information systems

Keyphrases

• Obfuscation Techniques 100%
• Location-aware 100%
• Location Obfuscation 100%
• Dispersion Techniques 100%
• Increased Demand 50%
• Smartphone 50%
• Service Provider 50%
• Average Distance 50%
• Attacker 50%
• GPS Devices 50%
• Minimum Distance 50%
• Existing Techniques 50%
• Distance-based Metrics 50%
• Exact Location 50%
• Non-reversible 50%

Computer Science

• Information Systems 100%
• Obfuscation Technique 100%
• Service Provider 50%
• Attackers 50%
• Global Positioning System 50%
• Obfuscation 50%
• Exact Location 50%