The backpropagation learning algorithm is an iterative ________ technique designed to minimize an error function between the actual output of the network and its desired output,as specified in the training set of data.
A) differential equation
B) binary search
C) gradient-descent
D) exact search

Question

Quizplus · Accepted Answer

The backpropagation learning algorithm uses the gradient-descent technique to adjust the weights and biases of the neural network in order to minimize the error between the actual output and the desired output. This is done through iteratively calculating the gradient of the error function with respect to each weight and bias, and updating them in the direction of steepest descent.

The Backpropagation Learning Algorithm Is an Iterative ________ Technique Designed