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. 2015 Dec 1;5:17531. doi: 10.1038/srep17531

Figure 3. Effects of regularization on population activity and performance in a network with an overcomplete basis of feature vectors.

Figure 3

(ad) Spiking activity for the standard network without regularization (a), with L1 regularization (b), L2 regularization (c), and voltage leak (d). In all cases input equals the 10th feature vector. (e) Angular error as a function of time (100 ms time windows).