Outlier detection and countermeasure for hierarchical wireless sensor networks

Keyphrases

• Outlier Detection 100%
• Hierarchical Wireless Sensor Networks 100%
• Wireless Sensor Networks 33%
• Abnormal Behavior 33%
• Supervision Mechanism 33%
• Fake Message 33%
• Sensor Node 16%
• Adversary 16%
• Abnormal Events 16%
• Challenging Issues 16%
• Temporal Consistency 16%
• Attack Strategy 16%
• Rekeying 16%
• Security Scheme 16%
• Network Robustness 16%
• Inside Attacks 16%
• Network Surveillance 16%
• Spatio-temporal Correlation 16%
• Message Dissemination 16%
• Communication Frequency 16%
• One-hop 16%
• Node Behavior 16%
• Advance Learning 16%
• Dynamic Attack 16%
• Cryptographic Techniques 16%
• Heuristic Techniques 16%
• Constrained Nodes 16%
• Malicious Sensors 16%
• Secure Data Dissemination 16%
• Outlier Recognition 16%
• Rerouting Mechanism 16%

Computer Science

• Outlier Detection 100%
• Wireless Sensor Network 100%
• Sensor Node 16%
• Message Dissemination 16%
• Cryptographic Technique 16%
• Constrained Node 16%