MACHINE LEARNING

APPLICATION OF SUPERVISED LEARNING

ARTIFICIAL INTELLIGENCE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which search uses the problem specific knowledge beyond the definition of the problem?
A
Informed search
B
Depth-first search
C
Uninformed search
D
Breadth-first search
Explanation: 

Detailed explanation-1: -It uses problem-specific knowledge beyond the definition of the problem itself and can find the solution more efficiently than an uninformed strategy.

Detailed explanation-2: -Informed search algorithm uses the idea of heuristic, so it is also called Heuristic search.

Detailed explanation-3: -A* Search Algorithm is a simple and efficient search algorithm that can be used to find the optimal path between two nodes in a graph. It will be used for the shortest path finding. It is an extension of Dijkstra’s shortest path algorithm (Dijkstra’s Algorithm).

Detailed explanation-4: -Informed Search Strategies use some heuristic function to choose the node to ensure the most promising way to reach the goal. The most popular way to give the search problem more information about the problem is using heuristic functions. It is the cost estimate to reach the goal state from a particular node, n.

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