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RESEARCH PRODUCT
On Association Models Defined over Independence Graphs
David CoxNanny Wermuthsubject
Statistics and ProbabilityCombinatoricsStatement (computer science)Discrete mathematicsConditional independenceJoint probability distributionIndependence (mathematical logic)Matrix decompositionParametric statisticsCholesky decompositionMathematicsCorresponding conditionaldescription
Conditions on joint distributions are given under which two variables will be conditionally associated whenever an independence graph does not imply a corresponding conditional independence statement. To this end the notions of parametric cancellation, of stable paths and of quasi-linear models are discussed in some detail.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1998-12-01 | Bernoulli |