So sánh phương pháp

	Hồi quy tuyến tính Bayes	Hồi quy Bình phương Tối thiểu Thông thường (OLS)
Lĩnh vực	Bayes	Kinh tế lượng
Họ	Bayesian methods	Regression model
Năm ra đời	2013 (modern reference); foundations 18th–19th century	2019
Người khởi xướng	Thomas Bayes / Pierre-Simon Laplace (foundations); modern workflow codified by Gelman et al.	Wooldridge (textbook treatment); classical least squares
Loại	Bayesian linear model	Linear regression
Công trình gốc	Gelman, A., Carlin, J. B., Stern, H. S., Dunson, D. B., Vehtari, A. & Rubin, D. B. (2013). Bayesian Data Analysis (3rd ed.). CRC Press. ISBN: 978-1439840955	Wooldridge, J. M. (2019). Introductory Econometrics: A Modern Approach (7th ed.). Cengage Learning. ISBN: 978-1337558860
Tên gọi khác	bayesian linear model, probabilistic linear regression, Bayesçi Doğrusal Regresyon	ordinary least squares, classical linear regression, linear regression, en küçük kareler regresyonu
Liên quan	4	5
Tóm tắt	Bayesian linear regression is a probabilistic extension of the ordinary linear model, introduced through Bayes' rule and formalised in its modern computational workflow by Gelman et al. (2013). Rather than returning a single point estimate for each coefficient, it combines a user-specified prior distribution with the likelihood of the observed data to produce a full posterior distribution over all parameters, from which credible intervals and posterior predictive distributions are derived.	Ordinary Least Squares is the classical linear regression method that explains a continuous outcome as a linear combination of predictors. It estimates the coefficients by minimising the sum of squared residuals, and under the Gauss-Markov assumptions these estimates are the best linear unbiased estimator (BLUE).