What is Cross Validation?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: medium

标签: Data Science

参考答案摘要

Cross-validation is a model validation method used to assess the generalizability of statistical analysis results to other data sets. It is frequently applied when forecasting is the main objective an...

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