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ANSWERS

1) What is an agent architecture? What does an agent architecture prescribe?

--->Computer systems that are embedded in a given environment and are capable of acting independently in that environment in order to achieve their designated goals. The agent's architecture is the equipment on which it runs. A robotic car, a camera, or a computer are examples of devices with sensors and actuators. A program that implements an agent function is known as an agent program. An agent function is a link between a percept sequence (the history of everything an agent has seen so far) and an action.

2) Why do agents' need to make decisions? what can be used to weigh their decision? (explain how do agents know their achieve their goals)

---> use logic from deductive agents reasoning, to encode a theory outlining the optimum action to do in each given scenario, use logic. to weight their decision agents architecture use REACTIVE to detect and respond to changes in its surroundings in a timely manner. Agents architecture also used PROACTIVE to demonstrate goal-directed behaviour and initiative in achieving the goal.

3) Based on your understanding on GOFAI/ symbolic AI, how do we represents the knowledge (about environment) to agents?

We use symbols to define objects (cat, automobile, aircraft, etc.) and people all the time (teacher, police, salesperson). Symbols can represent abstract notions (such as a financial transaction) or entities that do not exist in the actual world (web page, blog post, etc.). They can also be used to describe activities (such as running) or states (inactive). Hierarchies of symbols can be formed (a car is made of doors, windows, tires, seats, etc.).

4) What is transduction problem? How does the problem effects an agent's decision making?

An input string is transformed into an output string. Many natural language processing (NLP) activities may be thought of simply learning to transform one string into another. Transduction has the drawback of not creating a predictive model. In order to predict a label, the complete transductive method would have to be redone with all of the points if a previously unknown point is added to the collection.

5) Describe how deductive agents choose or deduce which action to perform?

For an agent to function α, it must first demonstrate that the deduction rules, ρ which are supported by beliefs, are correct. if it FAILS, it will attempt to prove using deductive rules, but it will be unable to do so α because deductive rules proved that another action, α, should be done. IF BOTH FAIL, NULL is returned, indicating that no action was taken.

6) What are the limitations of deductive reasoning approach? Why?

The limitations of deductive reasoning approach is calculative rationality because it involves deductively valid reasoning, or arguments in which the conclusion must be true if the premises are true. It is impossible for the premises to be true while the conclusion is false in a deductively sound argument.