Generating Location Traces With Semantic- Constrained Local Differential Privacy

Keyphrases

• Location Tracking 100%
• Local Differential Privacy 100%
• Perturbation Mechanism 16%
• Trace Synthesis 16%
• Privacy Concerns 8%
• Location-aware 8%
• State-of-the-art Techniques 8%
• Real-world Application 8%
• Query Pattern 8%
• Existing State 8%
• User Location 8%
• Privacy Protection 8%
• Differential Privacy 8%
• Privacy Leakage 8%
• Privacy Model 8%
• Perturbed Data 8%
• Frequent Pattern Mining 8%
• Incident Response 8%
• Synthesis Framework 8%
• Individual Privacy 8%
• Privacy Guarantees 8%
• Treat-all 8%
• Intelligent Traffic Control 8%
• Location Sharing 8%
• COVID-19 Contact Tracing 8%

Computer Science

• Differential Privacy 100%
• Perturbation Mechanism 33%
• World Application 16%
• Privacy Protection 16%
• Privacy Leakage 16%
• Privacy Concern 16%
• Points of Interest 16%
• Individual Privacy 16%
• Incident Response 16%
• frequent pattern mining 16%
• Traffic Control 16%