All neural networks used have a four neurons input layer, because there are four types of input data, i.e. spindle speed, feed rate, depth of cut and vibrations, one or two hidden layers with variable number of neurons and a single neuron output layer for the surface roughness which is the system output.
The ratio of measurement noise to signal intensity will often be greater at low signal input intensity, because there is relatively more noise in the detection and transmission of weak signals.
The other is that the method of input is different, because there is either only a tiny keyboard or none at all.
No attempt was made to input missing data because there was no information about whetehr these data were missing at random [ 26].
They insist that it is impoverished to describe the phenomenon as an input-output relation because there are often many such inputs and outputs from a mechanism and because central features of a phenomenon might be neither inputs nor outputs (but rather details about how the phenomenon unfolds over time).
"There should have been more input, because it gave the impression that the public was not included, although in fact, we were not being deceptive".
Despite these previous findings, the increased occipital activation that we observe in our study for combined auditory and visual inputs remains surprising because there is no need to evoke visual imagery when the relevant visual inputs are already present.
We confirm that our results are not biased by using the output-oriented homogenization values instead of the input-oriented values because there is a significant linear regression between the two types of homogenization (r2= 0.38, p<0.001) and the values are well correlated (S= 8,054, ρ= 0.61, p<0.001).
"We've been getting input because it's very important that this be a consensus plan.
"We've had real input because it's a gift to the museum.
