A Fundamental Difference Between a Data Mining Approach to Problem

question 2

Multiple Choice

A fundamental difference between a data mining approach to problem solving and an expert systems approach is

• A) the output of an expert system is a set of rules and the output of a data mining technique is a decision tree.
• B) a data mining technique builds a model without the aid of a human expert.
• C) a model built using a data mining technique can explain how decisions are made but an expert system cannot.
• D) an expert system is built using inductive learning whereas a data mining model is built using one or several deductive techniques

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Definitions:

Tibialis Anterior Muscle

A muscle in the front part of the lower leg that is involved in dorsiflexion and inversion of the ankle.

Oxygenated Blood

Blood rich in oxygen and low in carbon dioxide, transported through the arteries except for the pulmonary and umbilical vessels.

Fetus

A developmental stage of a vertebrate that is in the womb or egg, specifically in humans from the ninth week after fertilization until birth.