Training
Any model which is not pure white-box contains some parameters that can be used to fit the model to the system it is intended to describe. If the modeling is done by a neural network, the optimization of parameters is called training. In more conventional modeling through explicitly given mathematical functions, parameters are determined by curve fitting.
Read more about this topic: Mathematical Model
Famous quotes containing the word training:
“When a man goes through six years’ training to be a doctor he will never be the same. He knows too much.”
—Enid Bagnold (1889–1981)
“... the time will come when no servant will be hired without a diploma from some training school, and a girl will as much expect to fit herself for house-maid or cook, as for dressmaker or any trade.”
—Lydia Hoyt Farmer (1842–1903)
“I’m not suggesting that all men are beautiful, vulnerable boys, but we all started out that way. What happened to us? How did we become monsters of feminist nightmares? The answer, of course, is that we underwent a careful and deliberate process of gender training, sometimes brutal, always dehumanizing, cutting away large chunks of ourselves. Little girls went through something similarly crippling. If the gender training was successful, we each ended up being half a person.”
—Frank Pittman (20th century)