What Are the Characteristics of Unstructured Data

question 114

Multiple Choice

What are the characteristics of unstructured data?

• A) Does not follow a specified format.
• B) Free-form text.
• C) Emails, twitter tweets, and text messages.
• D) All of these.

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Definitions:

Hebb's Theory

A theory in neuroscience proposing that neurons which fire together wire together, emphasizing the connection between neurons as the basis for learning.

Sensory Information

Data obtained from the environment through the senses, such as sight, hearing, smell, taste, and touch.

Arousal

A physiological and psychological state of being awake or reactive to stimuli.

Paradoxical Sleep

Another term for REM (Rapid Eye Movement) sleep, characterized by high brain activity and vivid dreaming, despite the body's muscles being in a state of paralysis.