So sánh phương pháp

	Cross-Validation	Kiểm định hoán vị (Ngẫu nhiên hóa)
Lĩnh vực	Ra quyết định	Thống kê
Họ	MCDM	Regression model
Năm ra đời	1974	2005
Người khởi xướng	Stone, M.	Good (2005); Edgington & Onghena (2007); resampling tradition
Loại	Robustness wrapper — k-fold cross-validation for MCDM stability	Nonparametric resampling test
Công trình gốc	Stone, M. (1974). Cross-validatory choice and assessment of statistical predictions. Journal of the Royal Statistical Society Series B	Good, P. (2005). Permutation, Parametric and Bootstrap Tests of Hypotheses (3rd ed.). Springer. ISBN: 978-0387202792
Tên gọi khác	—	randomization test, exact permutation test, re-randomization test, Permütasyon Testi
Liên quan	0	5
Tóm tắt	CROSS-VALIDATION (Cross-Validation — k-fold hold-out validation of MCDM decision consistency) is a ranking multi-criteria decision-making (MCDM) method introduced by Stone, M. in 1974. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.	The permutation test is a nonparametric resampling procedure that builds the sampling distribution of a test statistic directly from the data by repeatedly shuffling the group labels. Developed in the resampling tradition and treated systematically by Good (2005) and Edgington & Onghena (2007), it requires no parametric distributional assumption and yields an exact p-value.