Solve your IGNOU Doubts

Question:

Briefly discuss the various Ensemble methods.

See Answer →

Question:

Prove that following properties hold for fuzzy sets
(i) Commutativity

(ii) Associativity

(iii) Distributivity

(iv) Demorgan’s Law

See Answer →

Question:

A tailor needs at lease 40 large buttons and 60 small buttons. In the market, buttions are available in two boxes or cards. A box contains 6 large and 2 small buttons and a card contains 2 large and 4 small buttons. If the cost of a box is $3 and cost of a card is $2, find how many boxes and cards should be purchased so as to minimize the expenditure.

See Answer →

Question:

Show that the lines, given below, Intersect each other.

$\frac{x-5}{4}=\frac{y-7}{-4}=\frac{z-3}{-5}$ and $\frac{x-8}{4}=\frac{y-4}{-4}=\frac{z-5}{4}$

See Answer →

Question:

Explain Forward Chaining Systems and Backward Chaining Systems with a suitable example for each.

See Answer →

Question:

Discuss the transforming an FOPL Formula into Prenex Normal Form with suitable example. Also, discuss Skolomization with a suitable example.

See Answer →

Question:

Consider the following graph. The numbers written on edges represents the distance between the nodes and the numbers written on nodes represents the heuristic value. Find the most cost- effective path to reach from Noda A to node J using A* Algorithm

Image ignouassignments-ignouacademy-com--p-your-14358

See Answer →

Question:

Find the minimum cost path for the 8-puzzle problem, where the start and goal state are given as follows:

Start State

1	2	3
4	8	-
7	6	5

Goal State

1	4	7
-	8	6
2	3	5

See Answer →

Question:

Using integration, find length of the curve $y=3-x$ from $\left ( -1,4 \right )\left ( 3,0 \right ).$

See Answer →

Question:

Find the points of local maxima and local minima of f(x) $=x^{3}-6x^{^{2}}+9x+2014,x\, \varepsilon$ $=x^{3}-6x^{^{2}}+9x+2014,x\varepsilon$ See Answer →