Extended Data Fig. 2: Recognition rates obtained by different neural networks on the formant database.
From: Vowel recognition with four coupled spin-torque nano-oscillators
a, Recognition rates of different neural networks on the formant database as a function of the number of trained parameters. b–e, Schematics of the simulated neural networks: b, multi-layer perceptron; c, perceptron; d, RNN; and e, LSTM.
