Table 5.

Breakdown of the classification errors for the unregularized and ℓ ₁-regularized (α=10) connectivity estimations of a LIF random network with distributed parameters

	Unregularized				Regularized, α=10
Connection type	Errors	FP	FN	ND	Errors	FP	FN	ND
Excitatory	57 827	84 %	16 %	17 %	33 706	16 %	84 %	3 %
Inhibitory	2 226	95 %	5 %	79 %	2 673	0 %	100 %	0 %
Unconnected	59 749	16 %	84 %	—	36 379	85 %	15 %	—
Total errors	5.99 %				3.64 %

The categories of errors are the same as in Table 2