Patent ID: 11922290
Assignee: VISA INTERNATIONAL SERVICE ASSOCIATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 11:
12. The computer program product of claim 11, wherein, the one or more instructions that cause the at least one processor to train the machine learning model, cause the at least one processor to:
provide the combined real part of the first plurality of features as an input to a one-dimensional feature extraction convolutional layer;
provide the combined imaginary part of the first plurality of features as an input to the one-dimensional feature extraction convolutional layer;
provide the combined real part of the second plurality of features as an input to the one-dimensional feature extraction convolutional layer;
provide the combined imaginary part of the second plurality of features as an input to the one-dimensional feature extraction convolutional layer;
provide the combined real part of the third plurality of features as an input to the one-dimensional feature extraction convolutional layer;
provide the combined imaginary part of the third plurality of features as an input to the one-dimensional feature extraction convolutional layer; and
generate the output of the feature extraction component of the machine learning model based on an output of the one-dimensional feature extraction convolutional layer.