Graphical independence networks with the gRain package for R
|
|
|
|
|
|
|
|
نویسنده
|
højsgaard s.
|
|
منبع
|
journal of statistical software - 2012 - دوره : 46 - - کد همایش: - صفحه:1 -26
|
|
چکیده
|
In this paper we present the r package grain for propagation in graphical independence networks (for which bayesian networks is a special instance). the paper includes a description of the theory behind the computations. the main part of the paper is an illustration of how to use the package. the paper also illustrates how to turn a graphical model and data into an independence network.
|
|
کلیدواژه
|
Conditional independence; Conditional probability; Directed acyclical graph; Evidence; Expert system; Graph; Graphical model; Junction tree; Maximum cardinality search; Message passing; Running intersection property; Triangulation
|
|
آدرس
|
department of mathematical sciences,aalborg university,fredrik bajers vej 7g,9220 aalborg ø, Denmark
|
|
|
|
|
|
|
|
|
|