Table 3 Performance statistics for a family of feedforward networks set up as a simple sequence of fully connected layers with a choke point in the middle.

A schematic of the network topology is given in the middle diagram of Fig. 3.

NetworkMean relative errorRelative error SDIteration time*, Tesla K40 (s)
In-256-32-256-Out0.0950.2300.25
In-256-64-256-Out0.0860.2170.29
In-256-128-256-Out0.0840.2170.39
In-256-256-256-Out0.0770.2080.51
In-(256)2-32-(256)2-Out0.0900.2100.61
In-(256)2-64-(256)2-Out0.0740.2010.65
In-(256)2-128-(256)2-Out0.0730.2000.83
In-(256)2-256-(256)2-Out0.0690.1940.99

*Using a database with 100,000 DEER traces generated as described under “Training database generation” section.