Question: 1. Differentiate between the feedforward and back-propagation algorithms. [5 marks] 2. Do learning occurs in feedforward and back-propagation algorithms? Explain your answer for each of

1. Differentiate between the feedforward and back-propagation algorithms. [5 marks] 2.

1. Differentiate between the feedforward and back-propagation algorithms. [5 marks] 2. Do learning occurs in feedforward and back-propagation algorithms? Explain your answer for each of the algorithm. [5 marks] 3. Apply the back-propagation algorithm to find the weights corrections of a neural network after applying the input-output pattern ({0.9,0.4,0.2},2.5). Assume that the network has a single hidden layer with 3 neurons. All weights are initially set to 0.3 and all thresholds are 0.5. All neurons use the sigmoid activation function with a learning rate of 0.2. You are required to

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 Databases Questions!

class Queue using no other data structures than Item, Boolean, int and Stack. The amortized running time of each Queue meth od must be constant. (Note that you may only use the Stack as a black box:...

Let r and s be solutions to the quadratic equation x 2 b x + c = 0. For n N, define d0 = 0 d1 = r s dn = b dn1 c dn2 (n 2) Prove that dn = r n s n for all n N. [4 marks] (b) Recall that a commutative...

CASE STUDY Artificial Intelligence in Medicine The future of 'standard' medical practice might be here sooner than anticipated, where a patient could see a computer before seeing a doctor. Through...

Estimate the number of bits needed to Huffman encode a random permutation of As, Bs and Cs, with each letter occurring one million times. [3 marks] (c) Estimate the number of bits needed to Huffman...

With reference to the characteristics and performance of the human visual system, provide an estimate for each of the following. In each case you are expected to justify your estimate: (i) the...

XX is 50, last 2 digit of student I'd is 50. A software has two options of algorithms (A and B) to process data. The total processing time depends on the size of the data. Both algorithms have the...

Give Correct ANSWERS Human-Computer Interaction (a) If you had been one of the original inventors of the WIMP interface, and engineers on the technical team had been sceptical about the advantages...

Note: All ML code must be explained clearly (INJAVAXX)and should be free of needless complexity. 2 CST.2016.1.3 2 Foundations of Computer Science Please help. (2c) (a) A prime number sieve is an...

Portray in words what transforms you would have to make to your execution to some degree (a) to accomplish this and remark on the benefits and detriments of this thought.You are approached to compose...

A creative engineer suggests structuring the TLB so that not all the bits of the presented address need match to result in a hit. Suggest how this might be achieved, and what might be the costs and...

During 2011, Neba Company issued $750,000 in long-term bonds at 98, repaid $113,000 of bonds at face value, paid interest of $60,000, and paid dividends of $38,000. Prepare the cash flows from the...

1. Please identify the factors an entrepreneur should consider in selecting a business form 2. What are some of the key differences between an S corporation and a limited liability company? 3. Mike,...

8. Which linker command-line switch is required when creating a COM program?

(Assume a value within the given range) You expect a risk free rate of return of X i.e. between (5%-8%) and the market return of Y i.e. between (12%-15%). Calculate the Beta for the following stocks....

A What other advantages does the clicker give the speaker? What kinds of new challenges might it pose?

Cull from among your sources the material that will be most convincing

Have you ever found yourself feeling disconnected from a speaker, be it a course instructor or a politician, because he or she failed to consider your age, gender, sexual orientation, or ethnic...