Propositional Independence - Formula-Variable Independence and Forgetting
نویسندگان
چکیده
منابع مشابه
Propositional Independence - Formula-Variable Independence and Forgetting
Independence -- the study of what is relevant to a given problem of reasoning -- has received an increasing attention from the AI community. In this paper, we consider two basic forms of independence, namely, a syntactic one and a semantic one. We show features and drawbacks of them. In particular, while the syntactic form of independence is computationally easy to check, there are cases in whi...
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متن کاملPropositional Independence
Independence – the study of what is relevant to a given problem of reasoning – has received an increasing attention from the AI community. In this paper, we consider two basic forms of independence, namely, a syntactic one and a semantic one. We show features and drawbacks of them. In particular, while the syntactic form of independence is computationally easy to check, there are cases in which...
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Independence—the study of what is relevant to a given problem of reasoning—is an important AI topic. In this paper, we investigate several notions of conditional independence in propositional logic: Darwiche and Pearl’s conditional independence, and some more restricted forms of it. Many characterizations and properties of these independence relations are provided. We show them related to many ...
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ژورنال
عنوان ژورنال: Journal of Artificial Intelligence Research
سال: 2003
ISSN: 1076-9757
DOI: 10.1613/jair.1113