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Artificial Intelligence in Healthcare

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Questions and Answers

What is unstructured data?

Data that does not conform to a data model and has no easily identifiable structure (correct)

Data that can be used by a computer program easily

Data that is organized in a pre-defined manner

Data that conforms to a pre-defined data model

What is the primary characteristic of unstructured data?

It lacks a pre-defined structure (correct)

It can be easily processed by a computer program

It is stored in a relational database

It has a pre-defined data model

What is the definition of data provided in the text?

A type of metadata

A collection of unrelated data

A stored representation of objects and events that have meaning and importance in the user’s environment (correct)

A stored representation of objects and events that have no meaning

What does metadata describe?

The context of the data and its properties Signup and view all the answers

What is a common way to think about metadata?

Data about data Signup and view all the answers

What is the primary difference between data and information?

Data is raw, while information is processed to increase knowledge Signup and view all the answers

What is a database?

An organized collection of logically related data Signup and view all the answers

What is a characteristic of structured data?

It conforms to a pre-defined data model Signup and view all the answers

What type of data is not suitable for relational databases?

Unstructured data Signup and view all the answers

What is the primary purpose of metadata?

To provide a comprehensive description of the data and its context Signup and view all the answers