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

<div>The calculation time of each Epoch under different timestep values. (i) The machine configuration used is CPU. (ii) The machine configuration used is GPU 2080Ti.</div>

Security and Communication Networks

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Figure 13

Figure 13: An Efficient Communication Intrusion Detection Scheme in AMI Combining Feature Dimensionality Reduction and Improved LSTM 