Deviance Information Criterion
GPTKB entity
Statements (22)
Predicate | Object |
---|---|
gptkbp:instanceOf |
statistical model selection criterion
|
gptkbp:abbreviation |
gptkb:DIC
|
gptkbp:alternativeTo |
gptkb:LOO-CV
gptkb:WAIC |
gptkbp:appliesTo |
Bayesian models
hierarchical models |
gptkbp:component |
effective number of parameters
posterior mean deviance |
gptkbp:criticizedFor |
dependence on parameterization
instability in some models |
gptkbp:form |
DIC = D̄ + p_D
|
https://www.w3.org/2000/01/rdf-schema#label |
Deviance Information Criterion
|
gptkbp:introducedIn |
2002
|
gptkbp:lowerIsBetter |
true
|
gptkbp:measures |
model fit and complexity
|
gptkbp:proposedBy |
gptkb:David_Spiegelhalter
|
gptkbp:purpose |
model comparison
|
gptkbp:relatedTo |
gptkb:Akaike_Information_Criterion
gptkb:Bayesian_Information_Criterion |
gptkbp:usedIn |
Bayesian statistics
|
gptkbp:bfsParent |
gptkb:DIC
|
gptkbp:bfsLayer |
6
|