Artificial Intelligence: Intelligent Agents Evaluation

The primary function of a simple reflex agent is to find a rule whose condition matches the current situation (as defined by the percept) and then do the action associated with that rule.

Percept refers to the current environmental information that the agent perceives.

The SIMPLE-REFLEX-AGENT function returns an action.

<p>The 'state' in a simple reflex agent represents the current internal state of the agent's decision process.</p> Signup and view all the answers

<p>Rectangles denote condition-action rules, and ovals represent background information used in the decision-making process.</p> Signup and view all the answers

<p>The synonyms mentioned for condition-action rules are 'situation-action rules' and 'productions'.</p> Signup and view all the answers

<p>The UPDATE-STATE function in a reflex agent is responsible for creating the new internal state description by interpreting new percepts in the light of existing knowledge, using information about how the world evolves, and understanding the agent's actions' impact on the world's state.</p> Signup and view all the answers

<p>Agents need goal information to decide what actions to take in situations where the current state description alone is insufficient. Goals represent desirable situations that the agent aims to achieve, while the current state description provides information about the agent's current position.</p> Signup and view all the answers

<p>A goal-based agent uses information about the results of possible actions in conjunction with the goal information and the current state description to choose actions.</p> Signup and view all the answers

<p>A reflex agent's internal state description focuses on interpreting the current percept and keeping track of unseen parts of the world using knowledge about the world's evolution. In contrast, a goal-based agent's internal state description incorporates goal information that describes desirable situations.</p> Signup and view all the answers

<p>Detailed examples of the reflex agent's structure and functionality can be found in Chapters 7 and 17.</p> Signup and view all the answers

<p>The current percept gets combined with the old internal state through the UPDATE-STATE function, which creates the new internal state description in a reflex agent.</p> Signup and view all the answers

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

<p>because some agents would be unable to answer, and others would delude themselves</p> Signup and view all the answers

<p>outside observers</p> Signup and view all the answers

<p>the amount of dirt cleaned up in a single eight-hour shift</p> Signup and view all the answers

<p>the amount of electricity consumed and the amount of noise generated</p> Signup and view all the answers

<p>because we need to decide how and when to evaluate the agent's success</p> Signup and view all the answers

<p>natural language processing abilities and ability to learn customer interests and dynamically change plans</p> Signup and view all the answers

<p>a digitized camera image of a room</p> Signup and view all the answers

<p>to describe the performance measure by which the agent design will be judged</p> Signup and view all the answers

<p>a computer graphics rendering of the software agent</p> Signup and view all the answers

<p>a simulator</p> Signup and view all the answers

<p>it shakes hands or jumps up eagerly when the human makes certain gestures</p> Signup and view all the answers

<p>The presence of furniture in the room.</p> Signup and view all the answers

<p>It responds with a 1, similar to a wall.</p> Signup and view all the answers

<p>Along heavily travelled paths or in front of furniture, such as a couch.</p> Signup and view all the answers

<p>Nine or fewer actions.</p> Signup and view all the answers

<p>From 153,391,688 to at most 1022.</p> Signup and view all the answers

<p>?0? and ?1?.</p> Signup and view all the answers