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Chapter 02: Â Intelligent Agents
ARTIFICIAL INTELLIGENCE MODERN APPROACH
Visual Summaries
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Table Summary
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Core Terminology
Master key academic terminology through active recall and spaced repetition concepts.
Environment
In a PEAS description for a part-picking robot, what would the 'conveyor belt' be classified as?
Softbot
A software agent that exists in a rich, unlimited domain like the Internet.
Semidynamic Environment
The environment itself does not change over time, but the agent's performance score does (e.g., chess with a clock).
Simple reflex agent
An agent that selects actions based only on the current percept, ignoring the rest of the percept history.
Model-based reflex agent
An agent that maintains internal state to track unobserved aspects of the environment using a model of the world.
Goal based agent
An agent that uses goal information to choose actions that will lead to desirable states.
Chapter Quiz
Which of the following determines the rationality of an agent at any given time?
In the PEAS description for an automated taxi driver, which of the following is categorized as an 'Actuator'?
What is the primary limitation of a 'simple reflex agent'?
Which component of a learning agent is responsible for suggesting 'suboptimal' actions to discover new information?
Which representation of state is the most 'expressive' on the axis of complexity described in the text?
Answers: D, C, C, A, B
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