[Retracted] Construction Principles of Physical Fitness Training Objective System Based on Machine Learning and Data Mining

Table 1

Application of data mining.

Classification criteria	Category
Application area	Retail industry, Internet industry, financial industry, communication industry, etc.
Technology used	Statistics, machine learning, visualization technology, etc.
Knowledge type	Decision tree classification, rule induction, cluster analysis, feature rules, etc.
Database type	Object oriented, relationship, transaction, media, etc.