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URBAN TRAFFIC STATE DETECTION BASED ON SUPPORT VECTOR MACHINE AND MULTILAYER PERCEPTRON
URBAN TRAFFIC STATE DETECTION BASED ON SUPPORT VECTOR MACHINE AND MULTILAYER PERCEPTRON
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机译:基于支持向量机和多层感知器的城市交通状态检测
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摘要
A system and method that facilitates urban traffic state detection based on support vector machine (SVM) and multilayer perceptron (MLP) classifiers is provided. Moreover, the SVM and MLP classifiers are fused into a cascaded two-tier classifier that improves the accuracy of the traffic state classification. To further improve the accuracy, the cascaded two-tier classifier (e.g., MLP-SVM), a single SVM classifier and a single MLP classifier are fused to determine a final decision for a traffic state. In addition, fusion strategies are employed during training and implementation phases to compensate for data acquisition and classification errors caused by noise and/or outliers.
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