Because the Data Mining Is Driven by Experience and Experimentation,depending

question 31

Multiple Choice

Because the data mining is driven by experience and experimentation,depending on the problem situation and the analyst's knowledge,the whole process can be ________ and ________,i.e.,one should expect to go back and forth through the steps quite a few times.

• A) simple; iterative
• B) expensive; hypothetical
• C) time consuming; iterative
• D) time-consuming; hypothetical

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Definitions:

Affect

An observable expression of emotion or feelings.

Negative Affectivity

A personality characteristic involving the predisposition to experience negative emotions and mood states frequently.

Functionalism

A theoretical framework in social sciences, particularly sociology and anthropology, focusing on the roles and contributions of societal institutions and norms in maintaining and organizing society.

Positive Affectivity

The tendency to experience and display positive emotions and moods, such as happiness, enthusiasm, and joy.