The ______________ technique is used to adjust the weights in a neural network to minimize the cost function.

Which activation function is commonly used in the hidden layers of a neural network to introduce non-linearity?

Which activation function is commonly used in the hidden layers of a neural network to introduce non-linearity?Group of answer choicesSigmoidLinearSoftmaxReLU

What is the process of adjusting the weights and biases of a feedforward neural network called?Select one:a.Validationb.Trainingc.Testingd.All of the above

Artificial neural network is used forClassificationClusteringPattern recognitionAll of the above

explain neural network and classification tree what does the technology and function attempt to do with