Recent questions tagged artificial-intelligence

An $A^{*}$ algorithm is a heuristic search technique whichIs like a depth-first search where most promising child is selected for expansion Generates all successor nodes ...

In alpha-beta pruning, _____ is used to cut off the search at maximizing level only and ____ is used to cut off the search at maximizing level only.alpha, betabeta, alpha...

The mean-end analysis process centers around the detection of differences between the current state and goal state. Once such a difference is isolated, an operator that c...

If h* represents an estimate from the cost of getting from the current node N to the goal node and h represents actual cost of getting from the current node to the goal n...

High level knowledge which relates to the use of sentences in different contexts and how the context affect the meaning of the sentences?MorphologicalSyntacticSemanticPra...

If an artificial variable is present in the ‘basic variable’ of optimal simplex table then the solution is Alternative solutionInfeasible solutionUnbounded solutionDegene...

Means-Ends Analysis process centres around the detection of difference between the current state and the goal state. Once such a difference is found, then to reduce the d...

The Blocks World Problem in Artificial Intelligence is normally discussed to explain aSearch techniquePlanning systemConstraint satisfaction systemKnowledge base system

Which of the following is a knowledge representation technique used to represent knowledge about stereotype situation?Semantic networkFramesScriptsConceptual Dependency

The map colouring problem can be solved using which of the following technique?Means-end analysisConstraint satisfactionAO* searchBreadth first search

A* algorithm is guaranteed to find an optimal solution ifh’ is always 0g is always 1h’ never overestimates hh’ never underestimates h

An expert system shell is an expert system withoutdomain knowledgeexplanation facilityreasoning with knowledgeall of the above

You are given an OR problem and XOR problem to solve. Then, which one of the following statements is true?Both OR and XOR problems can be solved using single layer perce...

Consider the following game tree in which root is a maximizing node and children are visited left to right. What nodes will be pruned by the alpha-beta pruning?$I$$HI$$CH...

________ is used in game trees to reduce the number of branches of the search tree to be traversed without affecting the solution.Best first searchGoal stack planning Alp...

Slots and facets are used inSemantic NetworksFramesRulesAll of these

Match the following $:$ $\begin{array}{cIcI} & \textbf{List – I} & & \textbf{List – II} \\ \text{a.} & \text{Expert systems}& \text{i.} & \text{Pragmatics} \\ \text{b.} ...

Which of the following prolog programs correctly implement “if G succeeds then execute goal P else execute goal $\theta$”?if-else (G, P, $\theta$):-!,call(G), call(P). if...

$A^*$ algorithm uses $f’=g+h’$ to estimate the cost of getting from the initial state to the goal state, where $g$ is a measure of cost getting from initial state to the ...

In Delta Rule for error minimizationweights are adjusted w.r.to change in the outputweights are adjusted w.r.to difference between desired output and actual outputweights...