. Author manuscript; available in PMC: 2022 Jul 21.

Published in final edited form as: IEEE Access. 2022 Jun 8;10:63754–63781. doi: 10.1109/access.2022.3181493

TABLE 2.

The commonalities between our prior and our new progress indication methods.

Commonality
The validation curve is regarded as the sum of some zero-mean random noise and a smooth trend curve
An inverse power function is used to estimate the trend curve
The approach to conduct Monte Carlo simulation to estimate the count of original validation points required to train the model
The approach to monitor the present model construction speed
The approach to estimate the model construction time left based upon the projected model construction cost left and the present model construction speed