Talk:Plate notation
Latest comment: 1 year ago by SaFroeli in topic "Uniform Dirichlet Priors""
| This is the talk page for discussing improvements to the Plate notation article. This is not a forum for general discussion of the article's subject. |
Article policies
|
| Find sources: Google (books · news · scholar · free images · WP refs) · FENS · JSTOR · TWL |
 | This article is rated Start-class on Wikipedia's content assessment scale. It is of interest to the following WikiProjects: | ||||||||||||||||||||
| |||||||||||||||||||||
.jpg){kind=small}
Untitled
editOne could use an intermediary representation of the plate diagram where i,j,k appears near their respective variable and generator like it's done for the sigma notation. — Preceding unsigned comment added by 82.239.61.147 (talk) 16:35, 10 July 2011 (UTC)
"Uniform Dirichlet Priors""
editThe text says "There are two variables not in any plate; α is the parameter of the uniform Dirichlet prior on the per-document topic distributions, and β is the parameter of the uniform Dirichlet prior on the per-topic word distribution." But the Dirichlet priors don't need to be uniform, do they? In theory, their form could be arbitrary. So I find it misleading that they are said to be uniform here. SaFroeli (talk) 20:09, 24 May 2023 (UTC)