เปรียบเทียบวิธี

	เครือข่ายเบย์ (Bayesian Network)	การถดถอยโลจิสติก
สาขาวิชา	เบย์	สถิติการวิจัย
ตระกูล	Bayesian methods	Process / pipeline
ปีกำเนิด	1988	1958
ผู้ริเริ่ม	Judea Pearl	David Roxbee Cox
ประเภท	Probabilistic graphical model	Method
แหล่งต้นตำรับ	Pearl, J. (1988). Probabilistic Reasoning in Intelligent Systems: Networks of Plausible Inference. Morgan Kaufmann. ISBN: 978-1558604797	Cox, D. R. (1958). The regression analysis of binary sequences. Journal of the Royal Statistical Society, Series B, 20(2), 215–242.
ชื่อเรียกอื่น	Bayes network, belief network, probabilistic graphical model, directed graphical model	logit model, binomial logistic regression, LR
ที่เกี่ยวข้อง	4	3
สรุป	A Bayesian network is a probabilistic graphical model, introduced by Judea Pearl in 1988, that encodes a set of variables and their conditional dependencies as a directed acyclic graph (DAG). Each node represents a variable; each directed edge encodes a direct probabilistic influence. By combining Bayes' rule with the graph's conditional independence structure, the model supports reasoning under uncertainty — computing the probability of any variable given observed evidence about others.	Logistic regression is a statistical method for modeling the probability of a binary outcome (disease present/absent, success/failure) as a function of continuous and categorical predictors. Developed by David Roxbee Cox (1958), it solves the problem of predicting categorical outcomes by applying a logistic transformation to constrain predictions to the [0,1] probability interval, enabling accurate risk stratification, diagnostic prediction, and causal inference in epidemiology, medicine, and social science.