Question: 8. Derive a back-propagation (BP) adaptation algorithm for a four-layer BP neural network. Assume the activation function of the hidden PEs is a sigmoid function

8. Derive a back-propagation (BP) adaptation algorithm for a four-layer BP neural network. Assume the activation function of the hidden PEs is a sigmoid function as expressed by equation 5.23. The activation function of the output PEs is a linear function as expressed by equation 5.8 with a = 1.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Management And Artificial Intelligence Questions!

Jupyter Notebook Now that we have tried our hand at some single-layer nets, let's see how they stack up compared to multi-layer nets. :) We will be exploring the basic concepts of learning non-linear...

Jupiter Notebook We have covered some of the limitations of single layer neural networks in class, but they are still powerful learning systems that provide a good way to begin learning about how to...

Please summarize this journal, the length of the summary should not be more than two pages with 1.5 spacing, size 12 Times New Rome. Expert Systems with Applications 38 (2011) 11347-11354 Contents...

subject: Differential Equations pls read instructions do not use ai. drop all references and link Instructions ODE application. - find an article related to ODE application - provide a short...

1456HHSC attend all (a) In the quantum teleportation protocol, Alice and Bob are every in possession of one qubit of a couple in the joint country00i + statei. Explain how the protocol works. In...

we have explored the intricate process of training neural networks, focusing on the Stochastic Gradient Descent ( SGD ) algorithm. We derived the equations and understood their roles in optimizing...

A sigmoid activation function, \ sigma ( x ) = 1 / ( 1 + e - x ) , having a derivative \ sigma ( x ) ( 1 - \ sigma ( x ) ) , is used in a Multi - Layer Perceptron ( MLP ) Neural Network. The MLP has...

Revise the Backpropagation algorithm from Table 4.2 so that it operates on units using the squashing function tank in place of the sigmoid function. That is, assume the output of a single unit is o =...

Choose the correct statement Activation layers must be a piecewise linear function Deep neural networks can give better approximation capacity ( better approximation capacity = = smaller...

Project 1 Assignment This assignment involves using backpropagation ( BP ) learning procedure to train a multi - layer feedforward network to compute the 4 - bit parity function. The bipolar...

What all items and utilities needed to start a drive-in theatre business? I need a Drive-In Theatre Business Startup Strategy. Include the cost of each.

In problem 1-3 find For each given function f. 1. f(x) = 3x2 2. f(x) = 3x2 + 2x + 1 3. f(x) = 1/x lim Ifix) f(2)/(x 2)

When calculating cash flow from operating activities ( income statement ) , one of the 3 available methods is to: Group of answer choices use after - tax net income and ignore depreciation. subtract...

In the citation Schusters Express, Inc., 66 T.C. 588 (1976), affd 562 F.2d 39 (CA2, 1977), nonacq., to what do the 66, 39, and nonacq. refer?