Fig. 4: Non-linear Support Vector Machine (SVM) using distributed feedback. | Communications Physics

Fig. 4: Non-linear Support Vector Machine (SVM) using distributed feedback.

From: Fiber optic computing using distributed feedback

Fig. 4

The SONAR dataset consisted of 97 measurements of rocks (a) and 111 measurements of cylinders (b). c Applying a linear SVM directly to the training data resulted in a classification accuracy of 75%. d After using the optical platform to perform a non-linear random projection on the SONAR data, the SVM accuracy increased to 90.4%.

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