Biju Patnaik University of Technology 2007-6th Sem B.Tech Computer Science and Engineering ARTIFICIAL INTELLIGENCE CLASS TEST-2 MAXKS-10 - Question Paper

ans all ques.. All ques. carry equal marks.

1.One among 4 terrorist group A, B, C and D has planted bomb in a city and also a few has hijacked a plane. From the evidence the support belief that group A and C is responsible for blast is to a deg. of 0.6. The deg. of belief that the group B alone responsible for blast is 0.37. a different evidence support that the group A, B and D are responsible for hijack to a deg. of 0.7. obtain the table of combined value of belief for bomb plant and hijack using Dempster-Shafer Theory.

2.There are 3 urns. Urn one contains one white, two black and three red balls. Urn two contains two white, one black and one red ball. Urn three contains four white, five black and three red balls. 1 urn is chosen at random and 2 balls are drawn. They are happened to be white and red. What is the probability that they come from urn 1,2 and 3?

3.Write down the fuzzy membership function of the linguistic expression HOT. describe concentration and Dilation operation on a fuzzy set.

4.Describe Bayesian network with an example.

Earning:   Approval pending.