Research Article

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

Table 1

Encoding results of n states of nondigital features.

Description of the statusOne-hot encoding result (n bits)

Status_1(0, 0, …, 0, 1)
Status_2(0, 0, …, 1, 0)
Status_n−1(0, 1, …, 0, 0)
Status_n(1, 0, …, 0, 0)