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. Author manuscript; available in PMC: 2010 Jan 1.
Published in final edited form as: Neural Comput. 2010 Jan;22(1):158–189. doi: 10.1162/neco.2009.11-08-900

Figure 9.

Figure 9

(a) Network structure examined where black nodes 1–5 in the dashed rectangle represent unobserved neurons. Solid arrows indicate real connections while dashed ones indicate the expected connections to be inferred by DBN.

(b) DBN performance vs. difference between the synaptic latency of the connections to odd numbered neurons and even numbered neurons (lo − le) where le is fixed at 1 bin.

(c) A network of 20 neurons, where white nodes indicate observed neurons while black nodes indicate unobserved neurons.

(d) A network with 15 observed neurons; neurons 1–10 (inside the dashed circle) receive connections while neurons 11–15 are not connected to any neurons. The history interval was set to 60 bins (180ms) and the synaptic latency was fixed to 1 bin (3 ms) for all connections.