Question Paper: Soft Computing Question Paper - Dec 18 - Information Technology (Semester 8) - Mumbai University (MU)
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Soft Computing - Dec 18

Information Technology (Semester 8)

Total marks: 80
Total time: 3 Hours
INSTRUCTIONS
(1) Question 1 is compulsory.
(2) Attempt any three from the remaining questions.
(3) Draw neat diagrams wherever necessary.

1.a. Explain with neat diagram supervised and unsupervised learning in NN
(5 marks) 00

1.b Explain different activation functions in NN
(5 marks) 00

1.c Explain with example any 2 operators involved in simple GA
(5 marks) 00

1.d Explain different defuzzification techniques.
(5 marks) 00

2.a Design Hebb Net to implement logical AND function. Use bipolar inputs and targets.
(10 marks) 00

2.b Explain Error back propagation training Algorithm with the help of flowchart.
(10 marks) 00

3.a Explain architecture of Bidirectional Associative Memory (BAM). How storage and retrieval performed in BAM.
(10 marks) 00

3.b Explain the single layer Neural Network architecture using Perceptron model with suitable activation function.
(10 marks) 00

4.a Two fuzzy relations are given by Find T as a max-min composition and max-product composition between the fuzzy relations.

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(10 marks) 00

4.b Sketch the 5 layer ANFIS architecture mentioning the task of each layer.
(10 marks) 00

5.a Using Mamdani fuzzy mode, Design a fuzzy logic controller to determine the wash time of domestic washing machine. Assume that the inputs are dirt and grease on cloths. Use 3 descriptors for each input variables and five descriptors for output variables. Derive necessary membership function and required fuzzy rules for the application.
(15 marks) 00

5.b Explain Mamdani's and Zadeh's interpretation of fuzzy rule.
(5 marks) 00

Write Short Note on:

6.a Explain perceptron convergence theorem
(5 marks) 00

6.b Binary Hopfield Network
(5 marks) 00

6.c Delta Learning Rule
(5 marks) 00

6.d McCulloh Pitts neuron model
(5 marks) 00

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modified 7 months ago  • written 7 months ago by gravatar for Ankit Pandey Ankit Pandey70
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