MC-MLDCNN: Multichannel Multilayer Dilated Convolutional Neural Networks for Web Attack Detection

Figure 6

Given an HTTP request as input, the feature mapping operation in a multilayer dilated CNN is simply demonstrated. The filter size is fixed to 2 in all layers. The 1 value of represents the channel’s number which is 1 in this example. The dilation sizes for the first, second, and last layers are 1, 2, and 3, respectively.