Construct support vector machine ensemble to detect traffic incident
Expert Systems with Applications: An International Journal
Real-time highway accident prediction based on support vector machines
CCDC'09 Proceedings of the 21st annual international conference on Chinese control and decision conference
Automatic traffic incident detection based on nFOIL
Expert Systems with Applications: An International Journal
An agent-based framework for a traffic security management system
ISI'05 Proceedings of the 2005 IEEE international conference on Intelligence and Security Informatics
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This paper proposes an improved nonparametric regression (INPR) algorithm for forecasting traffic flows and its application in automatic detection of traffic incidents. The INPRA is constructed based on the searching method of nearest neighbors for a traffic-state vector and its main advantage lies in forecasting through possible trends of traffic flows, instead of just current traffic states, as commonly used in previous forecasting algorithms. Various simulation results have indicated the viability and effectiveness of the proposed new algorithm. Several performance tests have been conducted using actual traffic data sets and results demonstrate that INPRs average absolute forecast errors, average relative forecast errors, and average computing times are the smallest comparing with other forecasting algorithms.