Contextual anomaly detection in text data

Keyphrases

• Anomaly Detection System 100%
• Computational Experiment 50%
• Contextual Ambiguity 50%
• Contextual Anomaly Detection 100%
• Contextual Information 50%
• Divergence 100%
• False Positive Rate 50%
• General Semantics 50%
• Real-world Events 50%
• Semantic Context 50%
• Statistical Pattern 50%
• Text Data 100%

Computer Science

• Anomaly Detection 100%
• Computational Experiment 33%
• Contextual Information 33%
• Detection Algorithm 33%
• False Positive Rate 33%
• Side Information 33%