Abstract | ||
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This paper investigates the concept of strong conditional independence for sets of probability measures. Couso, Moral and Walley [7] have studied different possible definitions for unconditional independence in imprecise probabilities. Two of them were considered as more relevant: epistemic independence and strong independence. In this paper, we show that strong independence can have several extensions to the case in which a conditioning to the value of additional variables is considered. We will introduce simple examples in order to make clear their differences. We also give a characterization of strong independence and study the verification of semigraphoid axioms. |
Year | DOI | Venue |
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2002 | 10.1023/A:1014555822314 | Ann. Math. Artif. Intell. |
Keywords | Field | DocType |
imprecise probabilities,credal sets,coherence,conditioning,conditional independence,semigraphoid axioms | Econometrics,Discrete mathematics,Conditional independence,Axiom,Probability measure,Coherence (physics),Mathematics | Journal |
Volume | Issue | ISSN |
35 | 1-4 | 1573-7470 |
Citations | PageRank | References |
22 | 1.50 | 13 |
Authors | ||
2 |
Name | Order | Citations | PageRank |
---|---|---|---|
Serafín Moral | 1 | 1218 | 145.79 |
Andrés Cano | 2 | 193 | 20.06 |