Tag：Criticality
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Data exploration of machine learning — data feature analysis (Pareto analysis)
Pareto analysis, or contribution analysis, looks for a small number of key or decisive factors in all factors. There is a common law, the 28 law. All walks of life are interpreting its profound meaning:For example:1. 80% of the company’s profits come from 20% of the best-selling products, while the other 80% of the products […]