So sánh phương pháp

	Thiết kế Phân Thừa Bayes	Phương pháp Bề mặt Đáp ứng (RSM)
Lĩnh vực	Thiết kế thí nghiệm	Thiết kế thí nghiệm
Họ	Process / pipeline	Hypothesis test
Năm ra đời	1990s	1951
Người khởi xướng	DuMouchel & Jones; Chipman, Hamada & Wu	George E. P. Box & K. B. Wilson
Loại	Bayesian experimental design method	Second-order polynomial response surface model
Công trình gốc	DuMouchel, W., & Jones, B. (1994). A simple Bayesian modification of D-optimal designs to reduce dependence on an assumed model. Technometrics, 36(1), 37–47.	Box, G. E. P. & Wilson, K. B. (1951). On the experimental attainment of optimum conditions. Journal of the Royal Statistical Society, Series B, 13(1), 1–45.
Tên gọi khác	Bayesian FFD, Bayesian screening design, Bayesian factor-screening experiment, BFF design	RSM, Central Composite Design, Box-Behnken Design, CCD
Liên quan	3	7
Tóm tắt	Bayesian fractional factorial design integrates Bayesian prior information into the selection and analysis of fractional factorial experiments. Rather than running every combination of factor levels, only a carefully chosen subset of runs is executed, with Bayesian inference used to estimate effects and quantify uncertainty — even when the classical aliasing structure leaves effects confounded.	Response Surface Methodology is a collection of statistical and mathematical techniques for building an empirical second-order polynomial model that relates a continuous response variable to two or more controllable input factors, and then locating the factor settings that optimize that response. The approach was introduced by George E. P. Box and K. B. Wilson in their landmark 1951 paper and has since become a cornerstone of process optimization across engineering, chemistry, food science, and pharmaceutics.