A short note on Perez´s approximation by dependence structure simpflication

Title:

A short note on Perez´s approximation by dependence structure simpflication

Creator:

Jiroušek, Radim

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:6703f37c-3fa5-4bf6-bf3b-9a7f2ec6ec66
uuid:6703f37c-3fa5-4bf6-bf3b-9a7f2ec6ec66

Subject:

appoiximation of probability distributions, dependence structure simplification, compatibility, and compositional models

Type:

model:article and TEXT

Format:

bez média and svazek

Description:

Perez's approximations of probability distributions by dependence structure simplification were introduced in 1970s, much earlier than graphical Markov models. In this paper we will recall these Perez's models, formalize the notion of a compatible system of elementary simplifications and show the necessary and sufficient conditions a system must fulfill to be compatible. For this we will utilize the apparatus of compositional models.

Language:

English

Rights:

http://creativecommons.org/publicdomain/mark/1.0/
policy:public

Coverage:

[649]-656

Source:

Kybernetika | 2007 Volume:43 | Number:5

Harvested from:

CDK

Metadata only:

false