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Performance Measure in Utility Function

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Questions and Answers

What is the primary objective of the agent in a problem-solving scenario?

To minimize the cost of the path to the goal

To find a sequence of actions that reaches the goal (correct)

To evaluate the performance measure of the agent

To compare the performance of different agents

What is one of the factors that defines the performance measure of an agent?

The time taken to reach the goal

The complexity of the goal

The expensiveness of the path to the goal (correct)

The number of actions required to reach the goal

What is the implication of an 'expensive' path to the goal?

The agent requires more actions to reach the goal

The agent incurs a higher cost to reach the goal (correct)

The agent takes more time to reach the goal

The agent has a lower chance of reaching the goal

What is the relationship between the performance measure and the goal?

<p>The goal determines the performance measure</p> Signup and view all the answers

What is the consequence of an agent not reaching the goal?

<p>The agent's performance measure is severely impacted</p> Signup and view all the answers

Study Notes

Performance Measure (Utility Function)

A performance measure is an objective criterion to evaluate an agent's behavior, determining its success.
The primary goal is to take the right action that maximizes success.

Performance Measure Criteria

The performance measure is defined by two key criteria:
- (a) Reaching the goal: The ability of the agent to achieve the desired goal.
- (b) Path cost: The expenses or costs incurred while following the path to the goal.