Anomaly detection 1 Anomaly identification 1 Convolution 1 Convolution neural network 1 Convolutional neural network 1 Convolutional neural networks 1 Decomposition 1 Decomposition strategy 1 Deep neural networks 1 Efficient decomposition Flow data 1 Intelligent systems 1 Intelligent transportation systems 1 Intelligent vehicle highway systems 1 Learning architectures 1 Traffic control 1 Urban traffic flow 1 Urban traffic flow data 1