Which of the Following Data-Mining Techniques Searches for Patterns and Correlations

question 77

Multiple Choice

Which of the following data-mining techniques searches for patterns and correlations in large data sets?

• A) Case reasoning
• B) Rule discovery
• C) Signal processing
• D) Neural nets

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Definitions:

Skilled Engineering Labor

Workforce with specialized technical and engineering skills, vital for designing, implementing, and maintaining complex systems.

Direct Labor Efficiency Variance

A measure that analyses the variance between the actual hours worked and the standard hours set for producing a certain number of units.

Deadbolt Locks

A locking mechanism distinct from spring bolt lock, offering more security by requiring a key or knob to move the lock into the locked and unlocked positions.

Materials Quantity Variance

The difference between the actual and standard quantity of materials used times the standard price.