Similarity Learning and Generalization with Limited Data: A Reservoir Computing Approach

Figure 9

500 reservoir system state trajectories for each relationship in the reduced dimensional space spanned by the two largest components obtained using t-SNE on the 100 largest principal components of the reservoir system state trajectory for (a) single reservoir and (b) dual reservoir. Input images: digits 0-9 of MNIST dataset. : 1000. t-SNE iterations: 300. perplexity: 40.

(a)

(b)