Improving Streaming Cryptocurrency Transaction Classification via Biased Sampling and Graph Feedback

Keyphrases

• Random Forest Classifier 100%
• Biased Sampling 100%
• Blockchain Network 100%
• Biased Graph 100%
• Cryptocurrency Transactions 100%
• Data Stream Classification 100%
• Limited Information 50%
• Network Change 50%
• Recent Past 50%
• Sampling Methods 50%
• Training Data 50%
• Feature Space 50%
• Graphlets 50%
• Wallet 50%
• Bitcoin 50%
• Major Events 50%
• Significant Events 50%
• Activity Detection 50%
• Spectral Correlation Analysis 50%
• Classification Decision 50%
• Graph Convolutional Network 50%
• Illicit Activities 50%
• Illicit Transaction 50%
• Classifier Training 50%
• Darknet Markets 50%

Computer Science

• Random Forest Classifier 100%
• Blockchain 100%
• Cryptocurrency 100%
• Feature Space 50%
• Training Data 50%
• Correlation Analysis 50%
• Graph Convolutional Network 50%
• Bitcoin 50%
• Spectral Correlation 50%