An Efficient Communication Intrusion Detection Scheme in AMI Combining Feature Dimensionality Reduction and Improved LSTM

<div>The process of feature selection and dimensionality reduction implemented by SAE in the proposed scheme. The structure of the hidden layer in SAE is {128,64,32,32}.</div>

Security and Communication Networks

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Figure 7

Figure 7: An Efficient Communication Intrusion Detection Scheme in AMI Combining Feature Dimensionality Reduction and Improved LSTM 