MU Computer Engineering (Semester 7)
Soft Computing
December 2014
Total marks: --
Total time: --
INSTRUCTIONS
(1) Assume appropriate data and state your reasons
(2) Marks are given to the right of every question
(3) Draw neat diagrams wherever necessary


1 (a) Model the following as fuzzy set using suitable membership function. ?Number close to 6?
6 M
1 (a) Explain different fuzzy membership function.
8 M
1 (c) Explain fuzzy extension principle with the help of example
6 M

2 Design a fuzzy controller to determine the wash time of a domestic washing machine. Assume that the inputs are dirt and grease on clothes. Use three descriptors for each l/P variable. Device a set of rules for control action and defuzzification. The design should be supported by figures wherever possible. Clearly indicate that if the clothes are soiled to a larger degree the wash time required will be more.
20 M

3 (a) Explain Hebbian learning rule with the help of an example
10 M
3 (b) Explain with an example Genetic Algorithm
10 M

4 (a) What is learning in neural network ? Differentiate between supervised and unsupervised learning.
10 M
4 (b) Explain the Architecture of ANFlS with the help of a diagram.
10 M

5 (a) Explain FlBF Network and give the comparison between RBF and MLP.
10 M
5 (b) Explain error back propagation training algorithm With the help of flow chart
10 M

6 (a) Explain different methods of defuzzification
10 M
6 (b) Describe the basic Hopfield model and give the theory of energy minimization in auto associative Hopfield Network.
10 M

Write short notes on any two
7 (a) Kohonen's self organizing network
10 M
7 (b) Character recognition using neural network
10 M
7 (c) TSP using simulated Annealing.
10 M



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