Handling Imbalanced Data for Real-Time Crash Prediction: Application of Boosting and Sampling Techniques

Engineering

• Sampling Technique 100%
• Free Flow 100%
• Flow Speed 100%
• Random Forest 100%
• Predictive Capability 50%
• Complete Set 50%
• Data-Mining Technique 50%
• Traffic Data 50%
• Sensor System 50%
• Intelligent Transportation System 50%
• Speed Data 50%
• Safety Strategy 50%

Keyphrases

• Handling Imbalanced Data 100%
• Real-time Crash Prediction 100%
• Adaptive Boosting 40%
• Crash Prediction Models 40%
• Congested Flow 20%
• Flow Congestion 20%
• Crash Prevention 20%
• Random Undersampling 20%
• Crash Prediction 20%
• Within-class Variation 20%

Computer Science

• adaptive boosting 33%
• Time Traffic Data 16%