Knowledge-Based Systems vs Expert Systems

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What is a knowledge-based system?

A type of artificial intelligence (correct)

A type of computer network

A type of programming language

A database management system

What is the relationship between knowledge-based system and expert system?

Knowledge-based system is a subset of expert system

Expert system is a subset of knowledge-based system (correct)

Both are the same thing

Both are unrelated concepts

What is the main focus of a knowledge-based system?

Performing complex calculations

Using knowledge to reason and make decisions (correct)

Storing and retrieving data

Managing computer networks

What is the architecture of a knowledge-based system known as?

KBS Architecture Signup and view all the answers

What is a characteristic of a knowledge-based system?

It uses knowledge to reason and make decisions Signup and view all the answers

What is a characteristic of a deterministic environment?

The next state is completely determined by the current state and the agent's action Signup and view all the answers

In a deterministic environment, what determines the next state?

The combination of the current state and the agent's action Signup and view all the answers

What is NOT a characteristic of a stochastic environment?

The next state is completely determined by the current state and the agent's action Signup and view all the answers

What are the alternative approaches to ontology, apart from subsumption?

Frames, conceptual graphs, and logical assertions Signup and view all the answers

In which type of environment is the next state uncertain?

Stochastic environment Signup and view all the answers

What is a significant aspect of conceptual graphs in the context of ontology?

They are a graphical representation of knowledge Signup and view all the answers

What is the primary purpose of using frames in ontology?

To organize and structure knowledge Signup and view all the answers

What is the key difference between a deterministic and a stochastic environment?

The degree of determinism Signup and view all the answers

What is a common characteristic of logical assertions in the context of ontology?

They are used to make claims about the world Signup and view all the answers

What do frames, conceptual graphs, and logical assertions have in common?

They are all alternative approaches to ontology Signup and view all the answers

What approach did KBS utilize?

Heuristics other than those emulating human domain experts Signup and view all the answers

What is a characteristic of the heuristics used by KBS?

They were not specifically designed to emulate human experts Signup and view all the answers

What can be inferred about KBS's approach to problem-solving?

It explored alternative approaches to traditional expert systems Signup and view all the answers

What is implied about the heuristics employed by KBS?

They were distinct from those used in expert systems Signup and view all the answers

What was the primary focus of KBS's approach?

Exploring novel problem-solving approaches Signup and view all the answers

What is a key feature of a single environment?

The environment has a fixed number of distinct percepts. Signup and view all the answers

What is the relationship between percepts, actions, and environment states in a single environment?

They are interdependent and fixed. Signup and view all the answers

What is the characteristic of the number of environment states in a single environment?

It is fixed. Signup and view all the answers

What is the key difference between a single environment and a continuous environment?

The number of environment states. Signup and view all the answers

What is the implication of a fixed number of distinct percepts in a single environment?

The environment is more predictable. Signup and view all the answers